2018 United States House of Representatives elections

United States House of Representatives elections, 2018

November 6, 2018
All 435 seats in the U.S. House of Representatives 218 seats needed for a majority
Leader Paul Ryan (retiring) Nancy Pelosi Party Republican Democratic Leader since October 29, 2015 January 3, 2003 Leader's seat Wisconsin 1st California 12th Last election 241 194 Current seats 235 193 Seats needed 25
All seats are up for election in 2018 (as of April 7, 2018):      Democratic incumbent running      Democratic incumbent retiring      Republican incumbent running      Republican incumbent retiring      Vacant

All seats are up for election in 2018 (as of May 31, 2018):
     Democratic incumbent running      Democratic incumbent retiring
     Republican incumbent running      Republican incumbent retiring
     Vacant

The 2018 United States House of Representatives elections will be held on November 6, 2018. Elections will be held to elect representatives from all 435 congressional districts across each of the 50 U.S. states. Non-voting delegates from the District of Columbia and four of the five inhabited U.S. territories will also be elected. The winners of this election will serve in the 116th United States Congress, with seats apportioned among the states based on the 2010 United States Census. Republicans have held a House majority since January 2011 (see 2010 results), although they lost six seats in the 2016 elections and another in special elections leading up to the 2018 election.

The midterm elections will take place halfway through Republican President Donald Trump's term. The 2018 Senate elections, 2018 gubernatorial elections, and many state and local elections will also be held on this date.

Retiring incumbents

In the November general elections, fifty-four incumbents are not seeking re-election either to retire or to seek other positions.

Republicans

Thirty-six Republicans are not seeking re-election in 2018.

1. Arizona 2: Martha McSally: To run for U.S. Senator.
2. California 39: Ed Royce: Retiring.
3. California 49: Darrell Issa: Retiring.
4. Florida 6: Ron DeSantis: To run for Governor of Florida.
5. Florida 15: Dennis Ross: Retiring.
6. Florida 17: Tom Rooney: Retiring.
7. Florida 27: Ileana Ros-Lehtinen: Retiring.
8. Idaho 1: Raúl Labrador: To run for Governor of Idaho.
9. Indiana 4: Todd Rokita: To run for U.S. Senator.
10. Indiana 6: Luke Messer: To run for U.S. Senator.
11. Kansas 2: Lynn Jenkins: Retiring.
12. Michigan 11: Dave Trott: Retiring.
13. Mississippi 3: Gregg Harper: Retiring.
14. New Jersey 2: Frank LoBiondo: Retiring
15. New Jersey 11: Rodney Frelinghuysen: Retiring.
16. New Mexico 2: Steve Pearce: To run for Governor of New Mexico.
17. North Dakota at-large: Kevin Cramer: To run for U.S. Senator.
18. Ohio 16: Jim Renacci: To run for U.S. Senator.
19. Pennsylvania 6: Ryan Costello: Retiring.
20. Pennsylvania 9: Bill Shuster: Retiring.
21. Pennsylvania 11: Lou Barletta: To run for U.S. Senator.
22. South Carolina 4: Trey Gowdy: Retiring.
23. South Dakota at-large: Kristi Noem: To run for Governor of South Dakota.
24. Tennessee 2: Jimmy Duncan: Retiring.
25. Tennessee 6: Diane Black: To run for Governor of Tennessee.
26. Tennessee 7: Marsha Blackburn: To run for U.S. Senator.
27. Texas 2: Ted Poe: Retiring.
28. Texas 3: Sam Johnson: Retiring.
29. Texas 5: Jeb Hensarling: Retiring.
30. Texas 6: Joe Barton: Retiring.
31. Texas 21: Lamar Smith: Retiring.
32. Virginia 5: Tom Garrett Jr.: Retiring due to alcoholism.
33. Virginia 6: Bob Goodlatte: Retiring.
34. Washington 8: Dave Reichert: Retiring.
35. West Virginia 3: Evan Jenkins: To run for U.S. Senator.
36. Wisconsin 1: Paul Ryan: Retiring.

Democrats

Eighteen Democrats are not seeking re-election in 2018.

1. Arizona 9: Kyrsten Sinema: To run for U.S. Senator.
2. Colorado 2: Jared Polis: To run for Governor of Colorado.
3. Connecticut 5: Elizabeth Esty: Retiring.
4. Hawaii 1: Colleen Hanabusa: To run for Governor of Hawaii.
5. Illinois 4: Luis Gutiérrez: Retiring.
6. Maryland 6: John Delaney: To run for President of the United States.
7. Massachusetts 3: Niki Tsongas: Retiring.
8. Michigan 9: Sander Levin: Retiring.
9. Minnesota 1: Tim Walz: To run for Governor of Minnesota.
10. Minnesota 5: Keith Ellison: To run for Attorney General of Minnesota.
11. Minnesota 8: Rick Nolan: To run for Lieutenant Governor of Minnesota.
12. Nevada 3: Jacky Rosen: To run for U.S. Senator.
13. Nevada 4: Ruben Kihuen: Retiring.
14. New Hampshire 1: Carol Shea-Porter: Retiring.
15. New Mexico 1: Michelle Lujan Grisham: To run for Governor of New Mexico.
16. Pennsylvania 1: Bob Brady: Retiring.
17. Texas 16: Beto O'Rourke: To run for U.S. Senator.
18. Texas 29: Gene Green: Retiring.

Non-retirements

Six members announced their retirements, but either rejoined the race or resigned early. Sorted by district name.

1. Colorado 7: Ed Perlmutter (D) announced his retirement April 9, 2017 to run for Colorado Governor. He returned to the House race on August 21, 2017.
2. Oklahoma 1: Jim Bridenstine (R) announced his retirement November 10, 2015. He resigned April 23, 2018 after being confirmed as NASA Administrator.
3. Pennsylvania 7: Pat Meehan (R) announced his retirement January 25, 2018. He resigned April 27, 2018.
4. Pennsylvania 15: Charlie Dent (R) announced his retirement September 7, 2017. He resigned May 12, 2018.
5. Texas 27: Blake Farenthold (R) announced his retirement December 14, 2017. He resigned April 6, 2018 and his seat will be filled by special election, see below.
6. Utah 3: Jason Chaffetz (R) announced his retirement April 19, 2017. He resigned June 30, 2017, his seat was filled by special election, and the winner is running for re-election in November 2018.

Incumbents defeated

In primary elections

Republicans

1. North Carolina 9: Robert Pittenger lost renomination to Mark Harris.

Election predictions

Latest published predictions for competitive seats

Several sites and individuals publish predictions of competitive seats. These predictions look at factors such as the strength of the incumbent (if the incumbent is running for re-election), the strength of the candidates, and the partisan leanings of the Congressional District (reflected in part by the CD's Cook Partisan Voting Index rating). The predictions assign ratings to each seat, with the rating indicating the predicted advantage that a party has in winning that seat.

Most election predictors use:

• "tossup": no advantage
• "tilt" (used sometimes): advantage that is not quite as strong as "lean"
• "lean": slight advantage
• "likely" or "favored": significant but surmountable advantage
• "safe" or "solid": near-certain chance of victory.

Of the 435 seats available, 147 are considered "safe" or "solid" Republican seats by all five of the groups making predictions and 175 are similarly safe Democratic seats. The remaining 113 seats are considered competitive (not "safe" or "solid") by at least one of the five groups making predictions. These 113 seats are listed below.

For a majority, Republicans need 71 of the seats on this list; while Democrats only need 43.

District	CPVI	Incumbent	Most recent result	Cook June 8, 2018	I.E. June 6, 2018	Sab. June 6, 2018	CNN May 9, 2018	RCP May 25, 2018
Arizona 1	R+2	Tom O'Halleran (D)	50.7% D	Lean D	Tilt D	Likely D	Lean D	Lean D
Arizona 2	R+1	Martha McSally (R) (Retiring)	57.0% R	Lean D (flip)	Tilt D (flip)	Lean D (flip)	Lean D (flip)	Lean D (flip)
Arizona 6	R+9	David Schweikert (R)	62.1% R	Likely R	Safe R	Likely R	Likely R	Safe R
Arizona 8	R+13	Debbie Lesko (R)	52.6% R	Safe R	Likely R	Safe R	Likely R	Likely R
Arizona 9	D+4	Kyrsten Sinema (D) (Retiring)	60.9% D	Likely D	Safe D	Likely D	Likely D	Likely D
Arkansas 2	R+7	French Hill (R)	58.4% R	Lean R	Likely R	Likely R	Lean R	Likely R
California 4	R+10	Tom McClintock (R)	62.7% R	Likely R	Likely R	Likely R	Likely R	Safe R
California 7	D+3	Ami Bera (D)	51.2% D	Likely D	Safe D	Likely D	Likely D	Lean D
California 10	EVEN	Jeff Denham (R)	51.7% R	Tossup	Tilt R	Tossup	Lean R	Tossup
California 21	D+5	David Valadao (R)	56.7% R	Likely R	Likely R	Likely R	Likely R	Likely R
California 22	R+8	Devin Nunes (R)	67.6% R	Safe R	Safe R	Likely R	Safe R	Safe R
California 24	D+7	Salud Carbajal (D)	53.4% D	Safe D	Safe D	Likely D	Safe D	Likely D
California 25	EVEN	Steve Knight (R)	53.1% R	Tossup	Tilt R	Tossup	Tossup	Tossup
California 39	EVEN	Ed Royce (R) (Retiring)	57.2% R	Tossup	Tossup	Tossup	Lean D (flip)	Tossup
California 45	R+3	Mimi Walters (R)	58.6% R	Lean R	Lean R	Lean R	Lean R	Tossup
California 48	R+4	Dana Rohrabacher (R)	58.3% R	Tossup	Tilt R	Tossup	Tossup	Tossup
California 49	R+1	Darrell Issa (R) (Retiring)	50.3% R	Lean D (flip)	Tossup	Lean D (flip)	Lean D (flip)	Tossup
California 50	R+11	Duncan D. Hunter (R)	63.5% R	Safe R	Likely R	Safe R	Likely R	Likely R
Colorado 3	R+6	Scott Tipton (R)	54.6% R	Safe R	Safe R	Likely R	Safe R	Safe R
Colorado 6	D+2	Mike Coffman (R)	50.9% R	Tossup	Tilt R	Tossup	Tossup	Tossup
Connecticut 5	D+2	Elizabeth Esty (D) (Retiring)	58.0% D	Likely D	Safe D	Likely D	Safe D	Safe D
Florida 6	R+7	Ron DeSantis (R) (Retiring)	58.6% R	Safe R	Safe R	Likely R	Likely R	Safe R
Florida 7	EVEN	Stephanie Murphy (D)	51.5% D	Likely D	Lean D	Likely D	Likely D	Lean D
Florida 13	D+2	Charlie Crist (D)	51.9% D	Safe D	Safe D	Likely D	Likely D	Likely D
Florida 15	R+6	Dennis A. Ross (R) (Retiring)	59.8% R	Likely R	Safe R	Likely R	Likely R	Safe R
Florida 16	R+7	Vern Buchanan (R)	59.8% R	Likely R	Safe R	Likely R	Likely R	Lean R
Florida 18	R+5	Brian Mast (R)	53.6% R	Lean R	Safe R	Likely R	Likely R	Likely R
Florida 25	R+4	Mario Diaz-Balart (R)	62.4% R	Likely R	Safe R	Likely R	Safe R	Likely R
Florida 26	D+6	Carlos Curbelo (R)	53.0% R	Tossup	Tilt R	Tossup	Tossup	Tossup
Florida 27	D+5	Ileana Ros-Lehtinen (R) (Retiring)	54.9% R	Lean D (flip)	Lean D (flip)	Lean D (flip)	Lean D (flip)	Lean D (flip)
Georgia 6	R+8	Karen Handel (R)	51.9% R	Lean R	Likely R	Lean R	Likely R	Lean R
Georgia 7	R+9	Rob Woodall (R)	60.4% R	Likely R	Likely R	Likely R	Likely R	Likely R
Illinois 6	R+2	Peter Roskam (R)	59.2% R	Tossup	Tilt R	Lean R	Lean R	Tossup
Illinois 12	R+5	Mike Bost (R)	54.3% R	Tossup	Lean R	Tossup	Tossup	Tossup
Illinois 13	R+3	Rodney Davis (R)	59.7% R	Likely R	Likely R	Likely R	Likely R	Likely R
Illinois 14	R+5	Randy Hultgren (R)	59.3% R	Lean R	Safe R	Likely R	Lean R	Likely R
Indiana 2	R+11	Jackie Walorski (R)	59.3% R	Likely R	Likely R	Safe R	Likely R	Safe R
Indiana 9	R+13	Trey Hollingsworth (R)	54.1% R	Safe R	Safe R	Safe R	Likely R	Safe R
Iowa 1	D+1	Rod Blum (R)	53.7% R	Tossup	Tossup	Tossup	Tossup	Tossup
Iowa 2	D+1	Dave Loebsack (D)	53.7% D	Safe D	Safe D	Safe D	Safe D	Likely D
Iowa 3	R+1	David Young (R)	53.5% R	Lean R	Likely R	Lean R	Lean R	Lean R
Kansas 2	R+10	Lynn Jenkins (R) (Retiring)	60.9% R	Lean R	Lean R	Tossup	Lean R	Tossup
Kansas 3	R+4	Kevin Yoder (R)	51.3% R	Lean R	Lean R	Lean R	Lean R	Tossup
Kentucky 6	R+9	Andy Barr (R)	61.1% R	Lean R	Lean R	Lean R	Lean R	Lean R
Maine 2	R+2	Bruce Poliquin (R)	54.8% R	Lean R	Lean R	Lean R	Lean R	Lean R
Michigan 1	R+9	Jack Bergman (R)	55.3% R	Likely R	Safe R	Likely R	Likely R	Safe R
Michigan 6	R+4	Fred Upton (R)	58.7% R	Likely R	Likely R	Likely R	Likely R	Safe R
Michigan 7	R+7	Tim Walberg (R)	55.1% R	Likely R	Likely R	Likely R	Likely R	Lean R
Michigan 8	R+4	Mike Bishop (R)	56.0% R	Lean R	Lean R	Lean R	Tossup	Likely R
Michigan 11	R+4	Dave Trott (R) (Retiring)	52.9% R	Tossup	Tossup	Tossup	Lean D (flip)	Tossup
Minnesota 1	R+5	Tim Walz (D) (Retiring)	50.3% D	Tossup	Tossup	Tossup	Tossup	Tossup
Minnesota 2	R+2	Jason Lewis (R)	47.0% R	Tossup	Tossup	Tossup	Tossup	Tossup
Minnesota 3	D+1	Erik Paulsen (R)	56.7% R	Tossup	Lean R	Tossup	Tossup	Tossup
Minnesota 7	R+12	Collin Peterson (D)	52.5% D	Likely D	Likely D	Likely D	Likely D	Lean D
Minnesota 8	R+4	Rick Nolan (D) (Retiring)	50.2% D	Tossup	Tossup	Tossup	Tossup	Tossup
Missouri 2	R+8	Ann Wagner (R)	58.5% R	Likely R	Safe R	Likely R	Safe R	Safe R
Montana at-large	R+11	Greg Gianforte (R)	49.7% R	Likely R	Likely R	Lean R	Likely R	Lean R
Nebraska 2	R+4	Don Bacon (R)	48.9% R	Lean R	Tilt R	Lean R	Tossup	Lean R
Nevada 3	R+2	Jacky Rosen (D) (Retiring)	47.2% D	Lean D	Tilt D	Lean D	Lean D	Tossup
Nevada 4	D+3	Ruben Kihuen (D) (Retiring)	48.5% D	Likely D	Likely D	Lean D	Lean D	Lean D
New Hampshire 1	R+2	Carol Shea-Porter (D) (Retiring)	44.3% D	Lean D	Tilt D	Lean D	Lean D	Tossup
New Hampshire 2	D+2	Ann McLane Kuster (D)	49.8% D	Likely D	Safe D	Safe D	Likely D	Likely D
New Jersey 2	R+1	Frank LoBiondo (R) (Retiring)	59.2% R	Likely D (flip)	Tilt D (flip)	Lean D (flip)	Lean D (flip)	Lean D (flip)
New Jersey 3	R+2	Tom MacArthur (R)	59.3% R	Lean R	Likely R	Likely R	Lean R	Safe R
New Jersey 5	R+3	Josh Gottheimer (D)	51.1% D	Likely D	Safe D	Likely D	Likely D	Lean D
New Jersey 7	R+3	Leonard Lance (R)	54.1% R	Tossup	Tilt R	Tossup	Tossup	Tossup
New Jersey 11	R+3	Rodney Frelinghuysen (R) (Retiring)	58.0% R	Lean D (flip)	Tilt D (flip)	Tossup	Tossup	Tossup
New Mexico 2	R+6	Steve Pearce (R) (Retiring)	62.7% R	Lean R	Lean R	Likely R	Lean R	Lean R
New York 1	R+5	Lee Zeldin (R)	58.2% R	Likely R	Safe R	Lean R	Likely R	Lean R
New York 11	R+3	Dan Donovan (R)	61.5% R	Lean R	Likely R	Lean R	Lean R	Lean R
New York 18	R+1	Sean Patrick Maloney (D)	55.6% D	Safe D	Safe D	Likely D	Safe D	Likely D
New York 19	R+2	John Faso (R)	54.0% R	Tossup	Tilt R	Tossup	Tossup	Tossup
New York 22	R+6	Claudia Tenney (R)	46.5% R	Tossup	Tilt R	Tossup	Tossup	Tossup
New York 23	R+6	Tom Reed (R)	57.6% R	Safe R	Safe R	Likely R	Safe R	Safe R
New York 24	D+3	John Katko (R)	60.5% R	Likely R	Likely R	Likely R	Likely R	Likely R
North Carolina 2	R+7	George Holding (R)	56.7% R	Likely R	Safe R	Likely R	Likely R	Safe R
North Carolina 8	R+8	Richard Hudson (R)	58.8% R	Likely R	Safe R	Likely R	Safe R	Safe R
North Carolina 9	R+8	Robert Pittenger (R) (Lost renomination)	58.2% R	Lean R	Tilt R	Tossup	Tossup	Likely R
North Carolina 13	R+6	Ted Budd (R)	56.1% R	Lean R	Likely R	Lean R	Lean R	Likely R
Ohio 1	R+5	Steve Chabot (R)	59.2% R	Lean R	Likely R	Lean R	Lean R	Lean R
Ohio 7	R+12	Bob Gibbs (R)	64.0% R	Safe R	Safe R	Likely R	Likely R	Safe R
Ohio 10	R+4	Mike Turner (R)	64.1% R	Likely R	Safe R	Likely R	Safe R	Safe R
Ohio 12	R+7	Vacant	66.6% R	Tossup	Tilt R	Lean R	Lean R	Lean R
Ohio 14	R+5	David Joyce (R)	62.6% R	Likely R	Likely R	Likely R	Likely R	Safe R
Ohio 15	R+7	Steve Stivers (R)	66.2% R	Likely R	Safe R	Likely R	Safe R	Safe R
Oklahoma 5	R+10	Steve Russell (R)	57.1% R	Safe R	Safe R	Likely R	Safe R	Safe R
Pennsylvania 1	R+1	Brian Fitzpatrick (R)	(New district)	Tossup	Tilt R	Tossup	Tossup	Tossup
Pennsylvania 5	D+13	Vacant	(New district)	Likely D (flip)	Likely D (flip)	Safe D (flip)	Likely D (flip)	Likely D (flip)
Pennsylvania 6	D+2	Ryan Costello (R) (Retiring)	(New district)	Likely D (flip)	Likely D (flip)	Likely D (flip)	Likely D (flip)	Likely D (flip)
Pennsylvania 7	D+1	Vacant	(New district)	Lean D (flip)	Tilt D (flip)	Tossup	Lean D (flip)	Tossup
Pennsylvania 8	R+1	Matt Cartwright (D)	(New district)	Likely D	Likely D	Likely D	Likely D	Likely D
Pennsylvania 10	R+6	Scott Perry (R)	(New district)	Likely R	Likely R	Likely R	Likely R	Lean R
Pennsylvania 14	R+14	Open seat	(New district)	Likely R (flip)	Safe R (flip)	Safe R (flip)	Safe R (flip)	Likely R (flip)
Pennsylvania 16	R+8	Mike Kelly (R)	(New district)	Likely R	Safe R	Safe R	Safe R	Likely R
Pennsylvania 17	R+3	Keith Rothfus (R)	(New district)	Tossup	Tossup	Tossup	Tossup	Tossup
		Conor Lamb (D)
South Carolina 1	R+10	Mark Sanford (R)	58.6% R	Likely R	Safe R	Safe R	Safe R	Safe R
Texas 7	R+7	John Culberson (R)	56.2% R	Tossup	Tilt R	Lean R	Lean R	Tossup
Texas 21	R+10	Lamar Smith (R) (Retiring)	57.0% R	Likely R	Likely R	Likely R	Likely R	Likely R
Texas 23	R+1	Will Hurd (R)	48.3% R	Lean R	Tossup	Tossup	Tossup	Tossup
Texas 32	R+5	Pete Sessions (R)	71.1% R	Lean R	Likely R	Lean R	Lean R	Tossup
Utah 4	R+13	Mia Love (R)	53.8% R	Lean R	Lean R	Lean R	Lean R	Tossup
Virginia 2	R+3	Scott Taylor (R)	61.3% R	Lean R	Likely R	Lean R	Lean R	Lean R
Virginia 5	R+6	Tom Garrett (R) (Retiring)	58.2% R	Lean R	Likely R	Lean R	Likely R	Safe R
Virginia 7	R+6	Dave Brat (R)	57.5% R	Lean R	Lean R	Lean R	Lean R	Lean R
Virginia 10	D+1	Barbara Comstock (R)	52.7% R	Tossup	Tossup	Tossup	Tossup	Tossup
Washington 3	R+4	Jaime Herrera Beutler (R)	61.8% R	Likely R	Safe R	Safe R	Safe R	Safe R
Washington 5	R+8	Cathy McMorris Rodgers (R)	59.6% R	Lean R	Likely R	Lean R	Lean R	Likely R
Washington 8	EVEN	Dave Reichert (R) (Retiring)	60.2% R	Tossup	Tossup	Tossup	Tossup	Tossup
West Virginia 3	R+23	Evan Jenkins (R) (Retiring)	67.9% R	Likely R	Likely R	Likely R	Likely R	Likely R
Wisconsin 1	R+5	Paul Ryan (R) (Retiring)	64.9% R	Lean R	Lean R	Tossup	Lean R	Tossup
Wisconsin 3	EVEN	Ron Kind (D)	98.9% D	Safe D	Safe D	Safe D	Likely D	Likely D
Wisconsin 6	R+8	Glenn Grothman (R)	57.2% R	Likely R	Safe R	Likely R	Lean R	Safe R
Wisconsin 7	R+8	Sean Duffy (R)	61.7% R	Safe R	Safe R	Safe R	Likely R	Safe R
District	CPVI	Incumbent	Most recent result	Cook	I.E.	Sab.	CNN	RCP

Generic ballot polls

Polls have also been conducted regarding respondents' party preference in the upcoming election. Only unique sets of data from tracking polls are included. For example, the Ipsos/Reuters poll, which began tracking on May 19, 2017, has a sampling period of five days, so only every sixth tracking poll is included. When a poll includes results for both adults and either registered or likely voters, only results for the sample of voters is listed.

Date	Polling firm	Poll type	DEM	GOP	Lead
November 8, 2016	2016 elections	–	48.0%	49.1%	R+1.1
Jan 23–24, 2017	PPP	Reg. Voters	48%	40%	D+8
Jan 30–31, 2017	PPP	Reg. Voters	45%	42%	D+3
Feb 2–6, 2017	McLaughlin & Associates	Likely Voters	42.4%	44.0%	R+1.6
Feb 5–6, 2017	Emerson College	Reg. Voters	48.1%	46.3%	D+1.8
Feb 7–8, 2017	PPP	Reg. Voters	49%	41%	D+8
Feb 15–20, 2017	McLaughlin & Associates	Likely Voters	43.5%	43.8%	R+0.3
Feb 21–22, 2017	PPP	Reg. Voters	46%	43%	D+3
Mar 10–12, 2017	PPP	Reg. Voters	46%	41%	D+5
Mar 16–20, 2017	McLaughlin & Associates	Likely Voters	42.9%	44.6%	R+1.7
Mar 22–27, 2017	McClatchy/Marist	Reg. Voters	47%	38%	D+9
Mar 27–28, 2017	PPP	Reg. Voters	48%	43%	D+5
Mar 30 – April 1, 2017	Politico/Morning Consult	Reg. Voters	41%	39%	D+2
Apr 6–9, 2017	Politico/Morning Consult	Reg. Voters	43%	40%	D+3
Apr 10–11, 2017	YouGov/Economist	Reg. Voters	40%	37%	D+3
Apr 11–12, 2017	McClatchy/Marist	Reg. Voters	45%	38%	D+7
Apr 13–15, 2017	Politico/Morning Consult	Reg. Voters	40%	40%	Tie
Apr 15–18, 2017	YouGov/Economist	Reg. Voters	38%	32%	D+6
Apr 17–18, 2017	PPP	Reg. Voters	47%	41%	D+6
Apr 17–20, 2017	Gravis Marketing	Reg. Voters	47%	42%	D+5
Apr 17–20, 2017	NBC News/Wall Street Journal	Reg. Voters	47%	43%	D+4
Apr 20–24, 2017	McLaughlin & Associates	Likely Voters	43%	43%	Tie
Apr 20–24, 2017	Politico/Morning Consult	Reg. Voters	40%	44%	R+4
Apr 22–25, 2017	CNN/ORC	Reg. Voters	49%	41%	D+8
Apr 23–25, 2017	Fox News	Reg. Voters	47%	42%	D+5
Apr 23–25, 2017	YouGov/Economist	Reg. Voters	39%	34%	D+5
Apr 27–30, 2017	Politico/Morning Consult	Reg. Voters	41%	41%	Tie
Apr 29 – May 2, 2017	YouGov/Economist	Reg. Voters	38%	35%	D+3
May 4–6, 2017	Politico/Morning Consult	Reg. Voters	42%	36%	D+6
May 4–9, 2017	Quinnipiac University	Reg. Voters	54%	38%	D+16
May 6–9, 2017	YouGov/Economist	Reg. Voters	40%	35%	D+5
May 9–11, 2017	Politico/Morning Consult	Reg. Voters	42%	37%	D+5
May 12–14, 2017	Politico/Morning Consult	Reg. Voters	42%	35%	D+7
May 12–14, 2017	PPP	Reg. Voters	49%	38%	D+11
May 13–16, 2017	YouGov/Economist	Reg. Voters	40%	33%	D+7
May 18–22, 2017	Politico/Morning Consult	Reg. Voters	41%	37%	D+4
May 19–23, 2017	Ipsos/Reuters	Reg. Voters	43.0%	36.1%	D+6.9
May 20–23, 2017	YouGov/Economist	Reg. Voters	38%	36%	D+2
May 24–28, 2017	Ipsos/Reuters	Reg. Voters	39.9%	36.2%	D+3.7
May 25–30, 2017	Politico/Morning Consult	Reg. Voters	43%	39%	D+4
May 27–30, 2017	YouGov/Economist	Reg. Voters	39%	33%	D+6
May 28–31, 2017	McLaughlin & Associates	Likely Voters	43.4%	43.6%	R+0.2
May 29 – June 2, 2017	Ipsos/Reuters	Reg. Voters	41.2%	33.7%	D+7.5
Jun 1–2, 2017	Politico/Morning Consult	Reg. Voters	42%	39%	D+3
May 31 – June 6, 2017	Quinnipiac University	Reg. Voters	51%	39%	D+12
Jun 4–6, 2017	YouGov/Economist	Reg. Voters	41%	37%	D+4
Jun 3–7, 2017	Ipsos/Reuters	Reg. Voters	42.8%	33.4%	D+9.4
Jun 9–11, 2017	PPP	Reg. Voters	50%	40%	D+10
Jun 8–12, 2017	Ipsos/Reuters	Reg. Voters	43.8%	34.5%	D+9.3
Jun 8–12, 2017	Politico/Morning Consult	Reg. Voters	42%	39%	D+3
Jun 11–13, 2017	YouGov/Economist	Reg. Voters	38%	36%	D+2
Jun 13–17, 2017	Ipsos/Reuters	Reg. Voters	44.6%	33.3%	D+11.3
Jun 15–19, 2017	Politico/Morning Consult	Reg. Voters	43%	37%	D+6
Jun 17–20, 2017	NBC News/Wall Street Journal	Reg. Voters	50%	42%	D+8
Jun 18–20, 2017	YouGov/Economist	Reg. Voters	38%	35%	D+3
Jun 18–22, 2017	Ipsos/Reuters	Reg. Voters	43.2%	34.0%	D+9.2
Jun 22–24, 2017	Politico/Morning Consult	Reg. Voters	42%	40%	D+2
Jun 21–25, 2017	NPR/PBS NewsHour/Marist	Reg. Voters	48%	38%	D+10
Jun 22–27, 2017	Quinnipiac University	Reg. Voters	51%	41%	D+10
Jun 23–27, 2017	Ipsos/Reuters	Reg. Voters	41.8%	32.4%	D+9.4
Jun 25–27, 2017	Fox News	Reg. Voters	47%	41%	D+6
Jun 25–27, 2017	YouGov/Economist	Reg. Voters	41%	35%	D+6
Jun 29–30, 2017	Politico/Morning Consult	Reg. Voters	43%	39%	D+4
Jun 28 – July 2, 2017	Ipsos/Reuters	Reg. Voters	40.3%	35.3%	D+5.0
Jul 3–4, 2017	YouGov/Economist	Reg. Voters	37%	35%	D+2
Jul 3–7, 2017	Ipsos/Reuters	Reg. Voters	43.8%	34.2%	D+9.6
Jul 7–9, 2017	Politico/Morning Consult	Reg. Voters	43%	40%	D+3
Jul 9–11, 2017	YouGov/Economist	Reg. Voters	39%	32%	D+7
Jul 8–12, 2017	Ipsos/Reuters	Reg. Voters	40.3%	33.6%	D+6.7
Jul 10–13, 2017	ABC News/Washington Post	Reg. Voters	52%	38%	D+14
Jul 13–15, 2017	Politico/Morning Consult	Reg. Voters	42%	40%	D+2
Jul 13–17, 2017	Ipsos/Reuters	Reg. Voters	41.9%	34.9%	D+7.0
Jul 14–17, 2017	PPP	Reg. Voters	50%	40%	D+10
Jul 15–18, 2017	YouGov/Economist	Reg. Voters	40%	34%	D+6
Jul 18–22, 2017	Ipsos/Reuters	Reg. Voters	37.8%	33.5%	D+4.3
Jul 20–24, 2017	Politico/Morning Consult	Reg. Voters	40%	40%	Tie
Jul 23–25, 2017	YouGov/Economist	Reg. Voters	40%	34%	D+6
Jul 23–27, 2017	Ipsos/Reuters	Reg. Voters	42.5%	34.0%	D+8.5
Jul 27–29, 2017	Politico/Morning Consult	Reg. Voters	44%	37%	D+7
Jul 21–31, 2017	Gravis Marketing	Adults	46%	40%	D+6
Jul 27 – August 1, 2017	Quinnipiac University	Reg. Voters	52%	38%	D+14
Jul 28 – August 1, 2017	Ipsos/Reuters	Reg. Voters	42.5%	33.4%	D+9.1
Jul 31 – August 1, 2017	YouGov/Economist	Reg. Voters	39%	34%	D+5
Aug 2–6, 2017	Ipsos/Reuters	Reg. Voters	42.4%	32.4%	D+10
Aug 3–6, 2017	CNN/SSRS	Reg. Voters	51%	42%	D+9
Aug 3–6, 2017	Politico/Morning Consult	Reg. Voters	43%	36%	D+7
Aug 6–8, 2017	YouGov/Economist	Reg. Voters	39%	34%	D+5
Aug 7–11, 2017	Ipsos/Reuters	Reg. Voters	42.4%	34.2%	D+8.2
Aug 8–12, 2017	Marist	Reg. Voters	47%	40%	D+7
Aug 10–14, 2017	Politico/Morning Consult	Reg. Voters	40%	38%	D+2
Aug 9–15, 2017	Quinnipiac University	Reg. Voters	50%	40%	D+10
Aug 13–15, 2017	YouGov/Economist	Reg. Voters	41%	33%	D+8
Aug 12–16, 2017	Ipsos/Reuters	Reg. Voters	43.8%	30.6%	D+13.2
Aug 13–17, 2017	Lake/Tarrance	Reg. Voters	46%	40%	D+6
Aug 17–19, 2017	Politico/Morning Consult	Reg. Voters	41%	36%	D+5
Aug 17–21, 2017	Ipsos/Reuters	Reg. Voters	40.7%	33.8%	D+6.9
Aug 18–21, 2017	PPP	Reg. Voters	49%	35%	D+14
Aug 17–22, 2017	Quinnipiac University	Reg. Voters	50%	38%	D+12
Aug 20–22, 2017	YouGov/Economist	Reg. Voters	39%	33%	D+6
Aug 22–26, 2017	Ipsos/Reuters	Reg. Voters	42.6%	33.9%	D+8.7
Aug 24–28, 2017	McLaughlin & Associates	Likely Voters	44.2%	44.2%	Tie
Aug 24–28, 2017	Politico/Morning Consult	Reg. Voters	40%	36%	D+4
Aug 27–29, 2017	YouGov/Economist	Reg. Voters	40%	32%	D+8
Aug 27–31, 2017	Ipsos/Reuters	Reg. Voters	38.7%	36.0%	D+2.7
Aug 31 – September 3, 2017	Politico/Morning Consult	Reg. Voters	43%	38%	D+5
Sep 1–5, 2017	Ipsos/Reuters	Reg. Voters	41.3%	35.6%	D+5.7
Sep 3–5, 2017	YouGov/Economist	Reg. Voters	39%	33%	D+6
Sep 6–10, 2017	Ipsos/Reuters	Reg. Voters	40.7%	35.0%	D+5.7
Sep 7–11, 2017	Politico/Morning Consult	Reg. Voters	40%	37%	D+3
Sep 10–12, 2017	YouGov/Economist	Reg. Voters	40%	31%	D+9
Sep 11–15, 2017	Ipsos/Reuters	Reg. Voters	44.8%	32.7%	D+12.1
Sep 14–17, 2017	Politico/Morning Consult	Reg. Voters	43%	37%	D+6
Sep 14–18, 2017	NBC News/Wall Street Journal	Adults	48%	42%	D+6
Sep 17–19, 2017	YouGov/Economist	Reg. Voters	39%	33%	D+6
Sep 16–20, 2017	Ipsos/Reuters	Reg. Voters	41.8%	33.7%	D+8.1
Sep 17–20, 2017	CNN/SSRS	Reg. Voters	49%	43%	D+6
Sep 22–24, 2017	Politico/Morning Consult	Reg. Voters	42%	38%	D+4
Sep 21–25, 2017	Ipsos/Reuters	Reg. Voters	40.7%	35.7%	D+5.0
Sep 22–25, 2017	PPP	Reg. Voters	48%	37%	D+11
Sep 21–26, 2017	Quinnipiac University	Reg. Voters	47%	38%	D+9
Sep 24–26, 2017	YouGov/Economist	Reg. Voters	40%	34%	D+6
Sep 26–30, 2017	Ipsos/Reuters	Reg. Voters	41.3%	33.8%	D+7.5
Sep 29 – October 1, 2017	Politico/Morning Consult	Reg. Voters	41%	39%	D+2
Oct 1–3, 2017	YouGov/Economist	Reg. Voters	39%	32%	D+7
Oct 1–5, 2017	Ipsos/Reuters	Reg. Voters	42.5%	33.3%	D+9.2
Sep 30 – October 6, 2017	Greenberg Quinlan Rosner	Likely Voters	49%	44%	D+5
Oct 5–9, 2017	Politico/Morning Consult	Reg. Voters	43%	37%	D+6
Oct 5–10, 2017	Quinnipiac University	Reg. Voters	49%	41%	D+8
Oct 6–10, 2017	Ipsos/Reuters	Reg. Voters	39.4%	33.7%	D+5.7
Oct 7–10, 2017	YouGov/Economist	Reg. Voters	40%	33%	D+7
Oct 10–14, 2017	McLaughlin & Associates	Likely Voters	41%	44%	R+3
Oct 11–15, 2017	Ipsos/Reuters	Reg. Voters	40.9%	33.6%	D+7.3
Oct 12–15, 2017	CNN/SSRS	Reg. Voters	54%	38%	D+16
Oct 12–16, 2017	Politico/Morning Consult	Reg. Voters	42%	37%	D+5
Oct 15–16, 2017	YouGov/Economist	Reg. Voters	41%	33%	D+8
Oct 16–20, 2017	Ipsos/Reuters	Reg. Voters	40.3%	33.0%	D+7.3
Oct 19–23, 2017	Politico/Morning Consult	Reg. Voters	42%	36%	D+6
Oct 22–24, 2017	Fox News	Reg. Voters	50%	35%	D+15
Oct 22–24, 2017	YouGov/Economist	Reg. Voters	40%	33%	D+7
Oct 21–25, 2017	Ipsos/Reuters	Reg. Voters	41.3%	31.8%	D+9.5
Oct 23–26, 2017	NBC News/Wall Street Journal	Reg. Voters	48%	41%	D+7
Oct 27–29, 2017	PPP	Reg. Voters	50%	40%	D+10
Oct 18–30, 2017	PRRI	Reg. Voters	44%	37%	D+7
Oct 26–30, 2017	Ipsos/Reuters	Reg. Voters	41.8%	33.0%	D+8.8
Oct 26–30, 2017	Politico/Morning Consult	Reg. Voters	43%	38%	D+5
Oct 29–31, 2017	YouGov/Economist	Reg. Voters	39%	36%	D+3
Oct 29 – November 1, 2017	ABC News/Washington Post	Reg. Voters	51%	40%	D+11
Oct 31 – November 4, 2017	Ipsos/Reuters	Reg. Voters	45.0%	32.5%	D+12.5
Nov 2–5, 2017	CNN/SSRS	Reg. Voters	51%	40%	D+11
Nov 2–6, 2017	Politico/Morning Consult	Reg. Voters	38%	39%	R+1
Nov 5–7, 2017	YouGov/Economist	Reg. Voters	40%	33%	D+7
Nov 5–9, 2017	Ipsos/Reuters	Reg. Voters	42.3%	34.5%	D+7.8
Nov 6–9, 2017	Marist	Reg. Voters	51%	36%	D+15
Nov 9–11, 2017	Politico/Morning Consult	Reg. Voters	44%	36%	D+8
Nov 9–12, 2017	Rasmussen Reports/POR	Likely Voters	49%	41%	D+8
Nov 7–13, 2017	Quinnipiac University	Reg. Voters	51%	38%	D+13
Nov 9–14, 2017	McLaughlin & Associates	Likely Voters	46%	40%	D+6
Nov 10–14, 2017	Ipsos/Reuters	Reg. Voters	42.4%	34.4%	D+8.0
Nov 12–14, 2017	YouGov/Economist	Reg. Voters	42%	34%	D+8
Nov 13–15, 2017	NPR/PBS NewsHour/Marist	Reg. Voters	43%	40%	D+3
Nov 15–19, 2017	Ipsos/Reuters	Reg. Voters	42.9%	33.1%	D+9.8
Nov 16–19, 2017	Politico/Morning Consult	Reg. Voters	43%	36%	D+7
Nov 19–21, 2017	YouGov/Economist	Reg. Voters	42%	33%	D+9
Nov 20–24, 2017	Ipsos/Reuters	Reg. Voters	41.9%	33.4%	D+8.5
Nov 21–25, 2017	Politico/Morning Consult	Reg. Voters	42%	36%	D+6
Nov 26–28, 2017	YouGov/Economist	Reg. Voters	41%	35%	D+6
Nov 25–29, 2017	Ipsos/Reuters	Reg. Voters	40.1%	33.3%	D+6.8
Dec 1–3, 2017	Politico/Morning Consult	Reg. Voters	40%	38%	D+2
Nov 29 – December 4, 2017	Quinnipiac University	Reg. Voters	50%	36%	D+14
Nov 30 – December 4, 2017	Ipsos/Reuters	Reg. Voters	41.0%	37.1%	D+3.9
Dec 3–5, 2017	YouGov/Economist	Reg. Voters	42%	36%	D+6
Dec 4–7, 2017	Marist	Reg. Voters	50%	37%	D+13
Dec 5–9, 2017	Ipsos/Reuters	Reg. Voters	42.4%	32.3%	D+10.1
Dec 6–11, 2017	Quinnipiac University	Reg. Voters	49%	37%	D+12
Dec 8–11, 2017	Politico/Morning Consult	Reg. Voters	41%	36%	D+5
Dec 10–12, 2017	Monmouth University	Reg. Voters	51%	36%	D+15
Dec 10–12, 2017	YouGov/Economist	Reg. Voters	44%	36%	D+8
Dec 11–12, 2017	PPP	Reg. Voters	51%	40%	D+11
Dec 10–14, 2017	Ipsos/Reuters	Reg. Voters	42.3%	33.3%	D+9.0
Dec 13–15, 2017	NBC News/Wall Street Journal	Reg. Voters	50%	39%	D+11
Dec 13–16, 2017	OH Predictive Insights/MBQF	Likely Voters	47.5%	37.8%	D+9.7
Dec 14–17, 2017	CNN/SSRS	Reg. Voters	56%	38%	D+18
Dec 14–17, 2017	Public Opinion Strategies	Reg. Voters	49%	37%	D+12
Dec 13–18, 2017	Quinnipiac University	Reg. Voters	52%	37%	D+15
Dec 14–18, 2017	McLaughlin & Associates	Likely Voters	45%	44%	D+1
Dec 14–18, 2017	Politico/Morning Consult	Reg. Voters	44%	34%	D+10
Dec 15–19, 2017	Ipsos/Reuters	Reg. Voters	46.1%	31.7%	D+14.4
Dec 17–19, 2017	YouGov/Economist	Reg. Voters	44%	35%	D+9
Dec 20–24, 2017	Ipsos/Reuters	Reg. Voters	45.1%	31.1%	D+14
Dec 24–26, 2017	YouGov/Economist	Reg. Voters	44%	36%	D+8
Dec 25–29, 2017	Ipsos/Reuters	Reg. Voters	45.3%	33.0%	D+12.3
December 31, 2017 – January 2, 2018	YouGov/Economist	Reg. Voters	42%	36%	D+6
Jan 1–5, 2018	Ipsos	Reg. Voters	41%	35%	D+6
Jan 4–5, 2018	Morning Consult	Reg. Voters	44%	36%	D+8
Jan 5–9, 2018	Quinnipiac University	Reg. Voters	52%	35%	D+17
Jan 8–9, 2018	YouGov	Reg. Voters	44%	37%	D+7
Jan 6–10, 2018	Ipsos	Reg. Voters	43%	35%	D+8
Jan 5–11, 2018	McLaughlin & Associates	Likely Voters	45%	42%	D+3
Jan 8–11, 2018	Ipsos	Reg. Voters	45%	40%	D+5
Jan 11–15, 2018	Emerson College	Reg. Voters	41%	35%	D+6
Jan 10–15, 2018	Pew Research Center	Reg. Voters	53%	39%	D+14
Jan 11–16, 2018	Morning Consult	Reg. Voters	41%	38%	D+4
Jan 12–16, 2018	Quinnipiac University	Reg. Voters	50%	39%	D+11
Jan 14–16, 2018	YouGov	Reg. Voters	42%	36%	D+6
Jan 13–17, 2018	NBC News/Wall Street Journal	Reg. Voters	49%	43%	D+6
Jan 14–18, 2018	CNN/SSRS	Reg. Voters	49%	44%	D+5
Jan 15–18, 2018	ABC News\Washington Post	Likely Voters	54%	40%	D+14
Jan 16–20, 2018	Ipsos	Reg. Voters	42%	35%	D+7
Jan 20–21, 2018	Morning Consult	Reg. Voters	43%	37%	D+6
Jan 19–23, 2018	Quinnipiac University	Reg. Voters	51%	38%	D+13
Jan 21–23, 2018	YouGov	Reg. Voters	41%	37%	D+4
Jan 21–23, 2018	Fox News	Reg. Voters	44%	38%	D+6
Jan 21–25, 2018	Ipsos	Reg. Voters	42%	35%	D+7
Jan 28–30, 2018	YouGov/Economist	Reg. Voters	42%	37%	D+5
Jan 28–30, 2018	Monmouth	Reg. Voters	47%	45%	D+2
Jan 25–Feb 2, 2018	IBD/TIPP	Reg. Voters	46%	41%	D+5
Feb 2–5, 2018	Quinnipiac University	Reg. Voters	49%	40%	D+9
Feb 2-6, 2018	Ipsos/Reuters	Adults	38%	31%	D+7
Feb 4-6, 2018	YouGov/Economist	Reg. Voters	43%	37%	D+6
Feb 5-7, 2018	Marist	Reg. Voters	49%	38%	D+11
Feb 9-11, 2018	PPP	Reg. Voters	49%	41%	D+8
Feb 9-13, 2018	Ipsos/Reuters	Adults	39%	30%	D+9
Feb 11-13, 2018	YouGov/Economist	Reg. Voters	42%	38%	D+4
Feb 16-19, 2018	Quinnipiac University	Reg. Voters	53%	38%	D+15
Feb 16-19, 2018	Harvard-Harris	Reg. Voters	41%	36%	D+5
Feb 16-20, 2018	Ipsos/Reuters	Adults	38%	30%	D+8
Feb 18-20, 2018	YouGov/Economist	Reg. Voters	43%	35%	D+8
Feb 20-21, 2018	Marist	Reg. Voters	46%	39%	D+7
Feb 20-23, 2018	CNN	Reg. Voters	54%	38%	D+16
Feb 20–24, 2018	USA Today/Suffolk	Reg. Voters	47%	32%	D+15
Feb 23-27, 2018	Ipsos/Reuters	Adults	37%	31%	D+6
Feb 25-27, 2018	YouGov/Economist	Reg. Voters	40%	38%	D+2
Mar 1-4, 2018	Rasmussen Reports	Likely Voters	46%	40%	D+6
Mar 2-5, 2018	Monmouth	Reg. Voters	50%	41%	D+9
Mar 3-5, 2018	Quinnipiac University	Reg. Voters	48%	38%	D+10
Mar 2-6, 2018	Ipsos/Reuters	Adults	38%	31%	D+7
Mar 4-6, 2018	YouGov/Economist	Reg. Voters	43%	37%	D+6
Mar 4-8, 2018	GWU/Battleround	Reg. Voters	49%	40%	D+9
Mar 9-13, 2018	Ipsos/Reuters	Reg. Voters	48%	30%	D+8
Mar 10-13, 2018	YouGov/Economist	Reg. Voters	43%	38%	D+5
Mar 10-14, 2018	NBC News/Wall Street Journal	Reg. Voters	50%	40%	D+10
Mar 16-20, 2018	Ipsos/Reuters	Reg. Voters	40%	37%	D+3
Mar 16-20, 2018	Quinnipiac	Reg. Voters	49%	43%	D+6
Mar 18-20, 2018	YouGov/Economist	Reg. Voters	44%	38%	D+6
Mar 18-21, 2018	Fox News	Reg. Voters	46%	41%	D+5
Mar 19-21, 2018	Marist	Reg. Voters	44%	39%	D+5
Mar 23-25, 2018	PPP	Reg. Voters	50%	39%	D+11
Mar 22-25, 2018	CNN	Reg. Voters	50%	44%	D+6
Mar 25-27, 2018	YouGov/Economist	Reg. Voters	42%	35%	D+7
Mar 23-27, 2018	Ipsos/Reuters	Reg. Voters	42%	35%	D+7
Mar 27-29, 2018	Harvard-Harris	Reg. Voters	45%	34%	D+11
Mar 30-Apr 3, 2018	Ipsos/Reuters	Reg. Voters	43%	34%	D+9
Apr 8-9, 2018	Rasmussen Reports	Likely Voters	45%	40%	D+5
Apr 8-10, 2018	YouGov/Economist	Reg. Voters	44%	36%	D+8
Apr 6-10, 2018	Ipsos/Reuters	Reg. Voters	44%	34%	D+10
Apr 6-9, 2018	Quinnipac	Reg. Voters	46%	43%	D+3
May 11-15, 2018	Reuters/Ipsos	Reg. Voters	38%	37%	D+1

Special elections

Elections ordered by election date.

District	Incumbent	Party	First elected	Results ↑	Candidates
Pennsylvania 18	Tim Murphy	Republican	2002	Incumbent resigned October 21, 2017. New member elected March 13, 2018. Democratic gain.	√ Conor Lamb (Democratic) 49.9% Rick Saccone (Republican) 49.5% Drew Miller (Libertarian) 0.6%
Arizona 8	Trent Franks	Republican	2002	Incumbent resigned December 8, 2017. New member elected April 24, 2018. Republican hold.	√ Debbie Lesko (Republican) 52.4% Hiral Tipirneni (Democratic) 47.6%
Texas 27	Blake Farenthold	Republican	2010	Incumbent resigned April 6, 2018. A special election will be held June 30, 2018.	Michael Cloud (Republican) Judith Cutright (Independent) Eric Holguin (Democratic) Christopher Suprun (Independent) Daniel Tinus (Libertarian)
Ohio 12	Pat Tiberi	Republican	2000	Incumbent resigned January 15, 2018. A special election will be held August 7, 2018.	Troy Balderson (Republican) Danny O'Connor (Democratic)
Michigan 13	John Conyers	Democratic	1964	Incumbent resigned December 5, 2017. A special election will be held November 6, 2018.	Ian Conyers (Democratic) Brenda Jones (Democratic) Rashida Tlaib (Democratic) Bill Wild (Democratic)
New York 25	Louise Slaughter	Democratic	1986	Incumbent died March 16, 2018. A special election will likely be held before the end of the Congress (Date TBD).	Andrew Gilchrist (Democratic) Jim Maxwell (Republican) Adam McFadden (Democratic) Joseph Morelle (Democratic) Robin Wilt (Democratic)

Election dates

For the regularly scheduled November elections. Shading added for future events.

State	Filing deadline	Primary election	Primary runoff (if necessary)	General election	Poll closing (Eastern Time)
Alabama	February 9, 2018	June 5, 2018	July 17, 2018	November 6, 2018	8pm
Alaska	June 1, 2018	August 21, 2018	N/A	November 6, 2018	Midnight & 1am
Arizona	May 30, 2018	August 28, 2018	N/A	November 6, 2018	9pm
Arkansas	March 1, 2018	May 22, 2018	June 19, 2018	November 6, 2018	8:30pm
California	March 9, 2018	June 5, 2018	N/A	November 6, 2018	11pm
Colorado	March 20, 2018	June 26, 2018	N/A	November 6, 2018	9pm
Connecticut	June 12, 2018	August 14, 2018	N/A	November 6, 2018	8pm
Delaware	July 10, 2018	September 6, 2018	N/A	November 6, 2018	8pm
Florida	May 4, 2018	August 28, 2018	N/A	November 6, 2018	7pm & 8pm
Georgia	March 9, 2018	May 22, 2018	July 24, 2018	November 6, 2018	7pm
Hawaii	June 5, 2018	August 11, 2018	N/A	November 6, 2018	11pm
Idaho	March 9, 2018	May 15, 2018	N/A	November 6, 2018	10pm & 11pm
Illinois	December 4, 2017	March 20, 2018	N/A	November 6, 2018	8pm
Indiana	February 9, 2018	May 8, 2018	N/A	November 6, 2018	6pm & 7pm
Iowa	March 16, 2018	June 5, 2018	N/A	November 6, 2018	10pm
Kansas	June 1, 2018	August 7, 2018	N/A	November 6, 2018	8pm & 9pm
Kentucky	January 30, 2018	May 22, 2018	N/A	November 6, 2018	6pm & 7pm
Louisiana	July 20, 2018	November 6, 2018	N/A	December 8, 2018	9pm
Maine	March 15, 2018	June 12, 2018	N/A	November 6, 2018	8pm
Maryland	February 27, 2018	June 26, 2018	N/A	November 6, 2018	8pm
Massachusetts	June 5, 2018	September 4, 2018	N/A	November 6, 2018	8pm
Michigan	April 24, 2018	August 7, 2018	N/A	November 6, 2018	8pm & 9pm
Minnesota	June 5, 2018	August 14, 2018	N/A	November 6, 2018	9pm
Mississippi	March 1, 2018	June 5, 2018	June 26, 2018	November 6, 2018	8pm
Missouri	March 27, 2018	August 7, 2018	N/A	November 6, 2018	8pm
Montana	March 12, 2018	June 5, 2018	N/A	November 6, 2018	10pm
Nebraska	March 1, 2018	May 15, 2018	N/A	November 6, 2018	9pm
Nevada	March 16, 2018	June 12, 2018	N/A	November 6, 2018	10pm
New Hampshire	June 15, 2018	September 11, 2018	N/A	November 6, 2018	8pm
New Jersey	April 2, 2018	June 5, 2018	N/A	November 6, 2018	8pm
New Mexico	March 13, 2018	June 5, 2018	N/A	November 6, 2018	9pm
New York	April 12, 2018	June 26, 2018	N/A	November 6, 2018	9pm
North Carolina	February 28, 2018	May 8, 2018	July 17, 2018	November 6, 2018	7:30pm
North Dakota	April 9, 2018	June 12, 2018	N/A	November 6, 2018	10pm & 11pm
Ohio	February 7, 2018	May 8, 2018	N/A	November 6, 2018	7:30pm
Oklahoma	April 13, 2018	June 26, 2018	August 28, 2018	November 6, 2018	8pm
Oregon	March 6, 2018	May 15, 2018	N/A	November 6, 2018	10pm & 11pm
Pennsylvania	March 20, 2018	May 15, 2018	N/A	November 6, 2018	8pm
Rhode Island	June 27, 2018	September 11, 2018	N/A	November 6, 2018	8pm
South Carolina	March 30, 2018	June 12, 2018	June 26, 2018	November 6, 2018	7pm
South Dakota	March 27, 2018	June 5, 2018	August 14, 2018	November 6, 2018	8pm & 9pm
Tennessee	April 5, 2018	August 2, 2018	N/A	November 6, 2018	8pm
Texas	December 11, 2017	March 6, 2018	May 22, 2018	November 6, 2018	8pm & 9pm
Utah	March 15, 2018	June 26, 2018	N/A	November 6, 2018	10pm
Vermont	May 31, 2018	August 14, 2018	N/A	November 6, 2018	7pm
Virginia	March 29, 2018	June 12, 2018	N/A	November 6, 2018	7pm
Washington	May 18, 2018	August 7, 2018	N/A	November 6, 2018	11pm
West Virginia	January 27, 2018	May 8, 2018	N/A	November 6, 2018	7:30pm
Wisconsin	June 1, 2018	August 14, 2018	N/A	November 6, 2018	9pm
Wyoming	June 1, 2018	August 21, 2018	N/A	November 6, 2018	9pm

Alabama

Main article: United States House of Representatives elections in Alabama, 2018

See also: List of United States Representatives from Alabama

District		Incumbent			Results	Candidates
Location	2017 PVI	Representative	Party	First elected
Alabama 1	R+15	Bradley Byrne	Republican	2013	Incumbent renominated.	Bradley Byrne (Republican) Robert Kennedy Jr. (Democratic)
Alabama 2	R+16	Martha Roby	Republican	2010	Incumbent running.	Bobby Bright (Republican) Tabitha Isner (Democratic) Martha Roby (Republican)
Alabama 3	R+16	Mike Rogers	Republican	2002	Incumbent renominated.	Mallory Hagan (Democratic) Mike Rogers (Republican)
Alabama 4	R+30	Robert Aderholt	Republican	1996	Incumbent renominated.	Robert Aderholt (Republican) Lee Auman (Democratic)
Alabama 5	R+18	Mo Brooks	Republican	2010	Incumbent renominated.	Mo Brooks (Republican) Peter Joffrion (Democratic)
Alabama 6	R+26	Gary Palmer	Republican	2014	Incumbent renominated.	Danner Kline (Democratic) Gary Palmer (Republican)
Alabama 7	D+20	Terri Sewell	Democratic	2010	Incumbent renominated.	Terri Sewell (Democratic)

Alaska

Main article: United States House of Representatives election in Alaska, 2018

See also: List of United States Representatives from Alaska

District		Incumbent			Results	Candidates
Location	2017 PVI	Representative	Party	First elected
Alaska at-large	R+9	Don Young	Republican	1972	Incumbent running.	Christopher Cumings (Independent) Alyse Galvin (Independent) Carol Hafner (Democratic) John Nelson (Republican) Dimitri Shein (Democratic) Jed Whittaker (Republican) Don Young (Republican)

Arizona

Main article: United States House of Representatives elections in Arizona, 2018

See also: List of United States Representatives from Arizona

District		Incumbent			Results	Candidates
Location	2017 PVI	Representative	Party	First elected
Arizona 1	R+2	Tom O'Halleran	Democratic	2016	Incumbent running.	Tom O'Halleran (Democratic) Miguel Olivas (Democratic) Wendy Rogers (Republican) Tiffany Shedd (Republican) Steve Smith (Republican)
Arizona 2	R+1	Martha McSally	Republican	2014	Incumbent retiring to run for U.S. Senator.	Matt Heinz (Democratic) Ann Kirkpatrick (Democratic) Billy Kovacs (Democratic) Lea Marquez-Peterson (Republican) Brandon Martin (Republican) Mary Matiella (Democratic) Danny Morales (Republican) Josh Reilly (Green) Barbara Sherry (Democratic) Casey Welch (Republican) Bruce Wheeler (Democratic) Yahya Yuksel (Democratic)
Arizona 3	D+13	Raúl Grijalva	Democratic	2002	Incumbent running.	Sergio Arellano (Republican) Raúl Grijalva (Democratic) Nick Pierson (Republican) Edna San Miguel (Republican)
Arizona 4	R+21	Paul Gosar	Republican	2010	Incumbent running.	David Brill (Democratic) Delina DiSanto (Democratic) Paul Gosar (Republican) Haryaksha Gregor Knauer (Green)
Arizona 5	R+15	Andy Biggs	Republican	2016	Incumbent running.	Andy Biggs (Republican) Joan Greene (Democratic) Jose Torres (Democratic)
Arizona 6	R+9	David Schweikert	Republican	2010	Incumbent running.	Anita Malik (Democratic) Garrick McFadden (Democratic) Heather Ross (Democratic) David Schweikert (Republican)
Arizona 7	D+23	Ruben Gallego	Democratic	2014	Incumbent running.	Ruben Gallego (Democratic) Catherine Miranda (Democratic)
Arizona 8	R+13	Debbie Lesko	Republican	2018	Incumbent running.	Sandra Dowling (Republican) Debbie Lesko (Republican) Bob Musselwhite (Democratic) Bob Olson (Democratic) Hiral Tipirneni (Democratic)
Arizona 9	D+4	Kyrsten Sinema	Democratic	2012	Incumbent retiring to run for U.S. Senator.	Irina Baroness von Behr (Republican) Steve Ferrara (Republican) Talia Fuentes (Democratic) Dave Giles (Republican) Seth Leibsohn (Republican) Greg Stanton (Democratic)

Arkansas

Main article: United States House of Representatives elections in Arkansas, 2018

See also: List of United States Representatives from Arkansas

District		Incumbent			Results	Candidates
Location	2017 PVI	Representative	Party	First elected
Arkansas 1	R+17	Rick Crawford	Republican	2010	Incumbent renominated.	Rick Crawford (Republican) Chintan Desai (Democratic) Elvis Presley (Libertarian)
Arkansas 2	R+7	French Hill	Republican	2014	Incumbent renominated.	French Hill (Republican) Joe Ryne Swafford (Libertarian) Clarke Tucker (Democratic)
Arkansas 3	R+19	Steve Womack	Republican	2010	Incumbent renominated.	Michael Kalagias (Libertarian) Josh Mahony (Democratic) Josh Moody (Independent) Steve Womack (Republican)
Arkansas 4	R+17	Bruce Westerman	Republican	2014	Incumbent renominated.	Tom Canada (Libertarian) Jack Foster (Independent) Lee McQueen (Independent) Hayden Shamel (Democratic) Bruce Westerman (Republican)

California

Main article: United States House of Representatives elections in California, 2018

See also: List of United States Representatives from California

District		Incumbent			Results	Candidates
Location	2017 PVI	Representative	Party	First elected
California 1	R+11	Doug LaMalfa	Republican	2012	Incumbent renominated.	Audrey Denney (Democratic) Doug LaMalfa (Republican)
California 2	D+22	Jared Huffman	Democratic	2012	Incumbent renominated.	Jared Huffman (Democratic) Dale Mensing (Republican)
California 3	D+5	John Garamendi	Democratic	2009	Incumbent renominated.	John Garamendi (Democratic) Charlie Schaupp (Republican)
California 4	R+10	Tom McClintock	Republican	2008	Incumbent renominated.	Tom McClintock (Republican) Jessica Morse (Democratic)
California 5	D+21	Mike Thompson	Democratic	1998	Incumbent renominated.	Anthony Mills (No party preference) Mike Thompson (Democratic)
California 6	D+21	Doris Matsui	Democratic	2005	Incumbent renominated.	Jrmar Jefferson (Democratic) Doris Matsui (Democratic)
California 7	D+3	Ami Bera	Democratic	2012	Incumbent renominated.	Ami Bera (Democratic) Andrew Grant (Republican)
California 8	R+9	Paul Cook	Republican	2012	Incumbent renominated.	Paul Cook (Republican) Tim Donnelly (Republican)
California 9	D+8	Jerry McNerney	Democratic	2006	Incumbent renominated.	Marla Livengood (Republican) Jerry McNerney (Democratic)
California 10	EVEN	Jeff Denham	Republican	2010	Incumbent renominated.	Jeff Denham (Republican) Josh Harder (Democratic)
California 11	D+21	Mark DeSaulnier	Democratic	2014	Incumbent renominated.	Mark DeSaulnier (Democratic) John Fitzgerald (Republican)
California 12	D+37	Nancy Pelosi	Democratic	1987	Incumbent renominated.	Nancy Pelosi (Democratic) Lisa Remmer (Republican)
California 13	D+40	Barbara Lee	Democratic	1998	Incumbent renominated.	Barbara Lee (Democratic)
California 14	D+27	Jackie Speier	Democratic	2008	Incumbent renominated.	Cristina Osmeña (Republican) Jackie Speier (Democratic)
California 15	D+20	Eric Swalwell	Democratic	2012	Incumbent renominated.	Rudy Peters (Republican) Eric Swalwell (Democratic)
California 16	D+9	Jim Costa	Democratic	2004	Incumbent renominated.	Jim Costa (Democratic) Elizabeth Heng (Republican)
California 17	D+25	Ro Khanna	Democratic	2016	Incumbent renominated.	Ron Cohen (Republican) Ro Khanna (Democratic)
California 18	D+23	Anna Eshoo	Democratic	1992	Incumbent renominated.	Anna Eshoo (Democratic) Christine Russell (Republican)
California 19	D+24	Zoe Lofgren	Democratic	1994	Incumbent renominated.	Zoe Lofgren (Democratic)
California 20	D+23	Jimmy Panetta	Democratic	2016	Incumbent renominated.	Ronald Kabat (No party preference) Jimmy Panetta (Democratic)
California 21	D+5	David Valadao	Republican	2012	Incumbent renominated.	T.J. Cox (Democratic) David Valadao (Republican)
California 22	R+8	Devin Nunes	Republican	2002	Incumbent renominated.	Andrew Janz (Democratic) Devin Nunes (Republican)
California 23	R+14	Kevin McCarthy	Republican	2006	Incumbent renominated.	Tatiana Matta (Democratic) Kevin McCarthy (Republican)
California 24	D+7	Salud Carbajal	Democratic	2016	Incumbent renominated.	Salud Carbajal (Democratic) Justin Fareed (Republican)
California 25	EVEN	Steve Knight	Republican	2014	Incumbent renominated.	Katie Hill (Democratic) Steve Knight (Republican)
California 26	D+7	Julia Brownley	Democratic	2012	Incumbent renominated.	Julia Brownley (Democratic) Antonio Sabàto Jr. (Republican)
California 27	D+16	Judy Chu	Democratic	2009	Incumbent renominated.	Judy Chu (Democratic) Bryan Witt (Democratic)
California 28	D+23	Adam Schiff	Democratic	2000	Incumbent renominated.	Johnny Nalbandian (Republican) Adam Schiff (Democratic)
California 29	D+29	Tony Cárdenas	Democratic	2012	Incumbent renominated.	Benito Bernal (Republican) Tony Cárdenas (Democratic)
California 30	D+18	Brad Sherman	Democratic	1996	Incumbent renominated.	Mark Reed (Republican) Brad Sherman (Democratic)
California 31	D+8	Pete Aguilar	Democratic	2014	Incumbent renominated.	Pete Aguilar (Democratic) Sean Flynn (Republican)
California 32	D+17	Grace Napolitano	Democratic	1998	Incumbent renominated.	Grace Napolitano (Democratic)
California 33	D+16	Ted Lieu	Democratic	2014	Incumbent renominated.	Ted Lieu (Democratic) Kenneth Wright (Republican)
California 34	D+35	Jimmy Gomez	Democratic	2017	Incumbent renominated.	Jimmy Gomez (Democratic) Kenneth Mejia (Green)
California 35	D+19	Norma Torres	Democratic	2014	Incumbent renominated.	Norma Torres (Democratic) Christian Valiente (Republican)
California 36	D+2	Raul Ruiz	Democratic	2012	Incumbent renominated.	Kimberlin Brown Pelzer (Republican) Raul Ruiz (Democratic)
California 37	D+37	Karen Bass	Democratic	2010	Incumbent renominated.	Karen Bass (Democratic) Ron Bassilian (Republican)
California 38	D+17	Linda Sánchez	Democratic	2002	Incumbent renominated.	Ryan Downing (Republican) Linda Sánchez (Democratic)
California 39	EVEN	Ed Royce	Republican	1992	Incumbent retiring.	Gil Cisneros (Democratic) Young Kim (Republican)
California 40	D+33	Lucille Roybal-Allard	Democratic	1992	Incumbent renominated.	Rodolfo Barragan (Green) Lucille Roybal-Allard (Democratic)
California 41	D+12	Mark Takano	Democratic	2012	Incumbent renominated.	Aja Smith (Republican) Mark Takano (Democratic)
California 42	R+9	Ken Calvert	Republican	1992	Incumbent renominated.	Ken Calvert (Republican) Julia Peacock (Democratic)
California 43	D+29	Maxine Waters	Democratic	1990	Incumbent renominated.	Omar Navarro (Republican) Maxine Waters (Democratic)
California 44	D+35	Nanette Barragán	Democratic	2016	Incumbent renominated.	Nanette Barragán (Democratic) Aja Brown (Democratic)
California 45	R+3	Mimi Walters	Republican	2014	Incumbent renominated.	Katie Porter (Democratic) Mimi Walters (Republican)
California 46	D+15	Lou Correa	Democratic	2016	Incumbent renominated.	Lou Correa (Democratic) Russell Lambert (Republican)
California 47	D+13	Alan Lowenthal	Democratic	2012	Incumbent renominated.	John Briscoe (Republican) Alan Lowenthal (Democratic)
California 48	R+4	Dana Rohrabacher	Republican	1988	Incumbent renominated.	Hans Keirstead (Democratic) Dana Rohrabacher (Republican)
California 49	R+1	Darrell Issa	Republican	2000	Incumbent retiring.	Diane Harkey (Republican) Mike Levin (Democratic)
California 50	R+11	Duncan Hunter	Republican	2008	Incumbent renominated.	Ammar Campa-Najjar (Democratic) Duncan Hunter (Republican)
California 51	D+22	Juan Vargas	Democratic	2012	Incumbent renominated.	Juan Hidalgo Jr. (Republican) Juan Vargas (Democratic)
California 52	D+6	Scott Peters	Democratic	2012	Incumbent renominated.	Scott Peters (Democratic) Omar Qudrat (Republican)
California 53	D+14	Susan Davis	Democratic	2000	Incumbent renominated.	Susan Davis (Democratic) Morgan Murtaugh (Republican)

Colorado

Main article: United States House of Representatives elections in Colorado, 2018

See also: List of United States Representatives from Colorado

District		Incumbent			Results	Candidates
Location	2017 PVI	Representative	Party	First elected
Colorado 1	D+21	Diana DeGette	Democratic	1996	Incumbent running.	Diana DeGette (Democratic) Saira Rao (Democratic) Casper Stockham (Republican) Gary Swing (Unity)
Colorado 2	D+9	Jared Polis	Democratic	2008	Incumbent retiring to run for Governor.	Joe Neguse (Democratic) Mark Williams (Democratic) Peter Yu (Republican)
Colorado 3	R+6	Scott Tipton	Republican	2010	Incumbent running.	Karl Hanlon (Democratic) Mary Malarsie (Independent) Arn Menconi (Democratic) Diane Mitsch Bush (Democratic) Scott Tipton (Republican)
Colorado 4	R+13	Ken Buck	Republican	2014	Incumbent running.	Ken Buck (Republican) Chase Kohne (Democratic) Karen McCormick (Democratic)
Colorado 5	R+14	Doug Lamborn	Republican	2006	Incumbent running.	Darryl Glenn (Republican) Owen Hill (Republican) Doug Lamborn (Republican) Bil Rhea (Republican) Stephany Rose Spaulding (Democratic) Tyler Stevens (Republican)
Colorado 6	D+2	Mike Coffman	Republican	2008	Incumbent running.	Mike Coffman (Republican) Jason Crow (Democratic) Levi Tillemann (Democratic)
Colorado 7	D+6	Ed Perlmutter	Democratic	2006	Incumbent running.	Mark Barrington (Republican) Ed Perlmutter (Democratic)

Connecticut

Main article: United States House of Representatives elections in Connecticut, 2018

See also: List of United States Representatives from Connecticut

District		Incumbent			Results	Candidates
Location	2017 PVI	Representative	Party	First elected
Connecticut 1	D+12	John Larson	Democratic	1998	Incumbent running.	John Larson (Democratic) Jennifer Nye (Republican)
Connecticut 2	D+3	Joe Courtney	Democratic	2006	Incumbent running.	Joe Courtney (Democratic) Danny Postemski (Republican)
Connecticut 3	D+9	Rosa DeLauro	Democratic	1990	Incumbent running.	Angel Cadena (Republican) Rosa DeLauro (Democratic)
Connecticut 4	D+7	Jim Himes	Democratic	2008	Incumbent running.	Harry Arora (Republican) Jim Himes (Democratic)
Connecticut 5	D+2	Elizabeth Esty	Democratic	2012	Incumbent retiring.	Rich DuPont (Republican) Mary Glassman (Democratic) Jahana Hayes (Democratic) Shannon Kula (Democratic) Ruby O'Neill (Republican) Liz Peterson (Republican) John Pistone (Republican) Shaul Praver (Democratic) Manny Santos (Republican)

Delaware

Main article: United States House of Representatives election in Delaware, 2018

See also: List of United States Representatives from Delaware

District		Incumbent			Results	Candidates
Location	2017 PVI	Representative	Party	First elected
Delaware at-large	D+6	Lisa Blunt Rochester	Democratic	2016	Incumbent running.	Lisa Blunt Rochester (Democratic) Scott Walker (Republican)

Florida

Main article: United States House of Representatives elections in Florida, 2018

See also: List of United States Representatives from Florida

District		Incumbent			Results	Candidates
Location	2017 PVI	Representative	Party	First elected
Florida 1	R+22	Matt Gaetz	Republican	2016	Incumbent running.	Cris Dosev (Republican) Phil Ehr (Democratic) Matt Gaetz (Republican) John Mills (Republican) Jennifer Zimmerman (Democratic)
Florida 2	R+18	Neal Dunn	Republican	2016	Incumbent running.	Neal Dunn (Republican) Brandon Peters (Democratic) Bob Rackleff (Democratic)
Florida 3	R+9	Ted Yoho	Republican	2012	Incumbent running.	Dushyant Gosai (Democratic) Yvonne Hayes Hinson (Democratic) Judson Sapp (Republican) Tom Wells (Democratic) Ted Yoho (Republican)
Florida 4	R+17	John Rutherford	Republican	2016	Incumbent running.	Joceline Berrios (No Party Affiliation) Jason Bulger (No Party Affiliation) John Rutherford (Republican) Ges Selmont (Democratic)
Florida 5	D+12	Al Lawson	Democratic	2016	Incumbent running.	Alvin Brown (Democratic) Virginia Fuller (Republican) Al Lawson (Democratic)
Florida 6	R+7	Ron DeSantis	Republican	2012	Incumbent retiring to run for Governor.	Fred Costello (Republican) Stephen Sevigny (Democratic) Nancy Soderberg (Democratic) John Upchurch (Democratic) Michael Waltz (Republican) John Ward (Republican)
Florida 7	EVEN	Stephanie Murphy	Democratic	2016	Incumbent running.	Vennia Francois (Republican) Mike Miller (Republican) Stephanie Murphy (Democratic) Chardo Richardson (Democratic) Scott Sturgill (Republican)
Florida 8	R+11	Bill Posey	Republican	2008	Incumbent running.	Sanjay Patel (Democratic) Bill Posey (Republican)
Florida 9	D+5	Darren Soto	Democratic	2016	Incumbent running.	Alan Grayson (Democratic) Wayne Liebnitzky (Republican) Darren Soto (Democratic)
Florida 10	D+11	Val Demings	Democratic	2016	Incumbent running.	Wade Darius (Democratic) Val Demings (Democratic)
Florida 11	R+15	Daniel Webster	Republican	2010	Incumbent running.	Dana Cottrell (Democratic) Daniel Webster (Republican)
Florida 12	R+8	Gus Bilirakis	Republican	2006	Incumbent running.	Gus Bilirakis (Republican) Chris Hunter (Democratic) Stephen Perenich (Democratic) Angelika Purkis (No Party Affiliation) Robert Tager (Democratic)
Florida 13	D+2	Charlie Crist	Democratic	2016	Incumbent running.	George Buck (Republican) Charlie Crist (Democratic) Brad Sostack (Republican)
Florida 14	D+7	Kathy Castor	Democratic	2006	Incumbent running.	Kathy Castor (Democratic)
Florida 15	R+6	Dennis Ross	Republican	2010	Incumbent retiring.	Kristen Carlson (Democratic) Neil Combee (Republican) Sean Harper (Republican) Danny Kushmer (Republican) Andrew Learned (Democratic) Raymond Pena (Democratic) Curt Rogers (Republican) Ed Shoemaker (Republican) Ross Spano (Republican)
Florida 16	R+7	Vern Buchanan	Republican	2006	Incumbent running.	Vern Buchanan (Republican) Jan Schneider (Democratic) David Shapiro (Democratic)
Florida 17	R+13	Tom Rooney	Republican	2008	Incumbent retiring.	Bill Akins (Republican) April Freeman (Democratic) Julio Gonzalez (Republican) Bill Pollard (Democratic) Greg Steube (Republican)
Florida 18	R+5	Brian Mast	Republican	2016	Incumbent running.	Lauren Baer (Democratic) Dave Cummings (Republican) Mark Freeman (Republican) Pam Keith (Democratic) Brian Mast (Republican)
Florida 19	R+13	Francis Rooney	Republican	2016	Incumbent running.	David Holden (Democratic) Francis Rooney (Republican) Todd Truax (Democratic)
Florida 20	D+31	Alcee Hastings	Democratic	1992	Incumbent running.	Sheila Cherfilus-McCormick (Democratic) Alcee Hastings (Democratic)
Florida 21	D+9	Lois Frankel	Democratic	2012	Incumbent running.	Lois Frankel (Democratic)
Florida 22	D+6	Ted Deutch	Democratic	2010	Incumbent running.	Ted Deutch (Democratic) Jeff Fandl (Democratic) Nicolas Kimaz (Republican) Javier Manjarres (Republican) Eddison Walters (Republican)
Florida 23	D+11	Debbie Wasserman Schultz	Democratic	2004	Incumbent running.	Tim Canova (No Party Affiliation) Don Endriss (No Party Affiliation) Joseph Kaufman (Republican) Carlos Reyes (Republican) Carla Spalding (Republican) Debbie Wasserman Schultz (Democratic)
Florida 24	D+34	Frederica Wilson	Democratic	2010	Incumbent running.	Ricardo De La Fuente (Democratic) Frederica Wilson (Democratic)
Florida 25	R+4	Mario Díaz-Balart	Republican	2002	Incumbent running.	Mary Barzee Flores (Democratic) Mario Díaz-Balart (Republican)
Florida 26	D+6	Carlos Curbelo	Republican	2014	Incumbent running.	Carlos Curbelo (Republican) Souraya Faas (Republican) Demetries Grimes (Democratic) Debbie Mucarsel-Powell (Democratic)
Florida 27	D+5	Ileana Ros-Lehtinen	Republican	1989	Incumbent retiring.	Elizabeth Adadi (Republican) Bruno Barreiro (Republican) Angie Chirino (Republican) Kristen Rosen Gonzalez (Democratic) Matt Haggman (Democratic) Michael Hepburn (Democratic) Mayra Joli (No Party Affiliation) Michael Ohevzion (Republican) Maria Peiro (Republican) David Richardson (Democratic) Bettina Rodriguez Aguilera (Republican) Maria Elvira Salazar (Republican) Donna Shalala (Democratic) Gina Sosa (Republican)

Georgia

Main article: United States House of Representatives elections in Georgia, 2018

See also: List of United States Representatives from Georgia

District		Incumbent			Results	Candidates
Location	2017 PVI	Representative	Party	First elected
Georgia 1	R+9	Buddy Carter	Republican	2014	Incumbent renominated.	Buddy Carter (Republican) Lisa Ring (Democratic)
Georgia 2	D+6	Sanford Bishop	Democratic	1992	Incumbent renominated.	Sanford Bishop (Democratic) Herman West (Republican)
Georgia 3	R+18	Drew Ferguson	Republican	2016	Incumbent renominated.	Chuck Enderlin (Democratic) Drew Ferguson (Republican)
Georgia 4	D+24	Hank Johnson	Democratic	2006	Incumbent renominated.	Hank Johnson (Democratic) Joe Profit (Republican)
Georgia 5	D+34	John Lewis	Democratic	1986	Incumbent renominated.	John Lewis (Democratic)
Georgia 6	R+8	Karen Handel	Republican	2017	Incumbent renominated.	Kevin Abel (Democratic) Karen Handel (Republican) Lucy McBath (Democratic)
Georgia 7	R+9	Rob Woodall	Republican	2010	Incumbent renominated.	Carolyn Bourdeaux (Democratic) David Kim (Democratic) Rob Woodall (Republican)
Georgia 8	R+15	Austin Scott	Republican	2010	Incumbent renominated.	Austin Scott (Republican)
Georgia 9	R+31	Doug Collins	Republican	2012	Incumbent renominated.	Doug Collins (Republican) Robin Gilmer (Libertarian) Josh McCall (Democratic)
Georgia 10	R+15	Jody Hice	Republican	2014	Incumbent renominated.	Jody Hice (Republican) Tabitha Johnson-Green (Democratic)
Georgia 11	R+17	Barry Loudermilk	Republican	2014	Incumbent renominated.	Flynn Broady (Democratic) Barry Loudermilk (Republican)
Georgia 12	R+9	Rick Allen	Republican	2014	Incumbent renominated	Rick Allen (Republican) Francys Johnson (Democratic)
Georgia 13	D+20	David Scott	Democratic	2002	Incumbent renominated	David Callahan (Republican) Martin Cowen (Libertarian) David Scott (Democratic)
Georgia 14	R+27	Tom Graves	Republican	2010	Incumbent renominated.	Steve Foster (Democratic) Tom Graves (Republican)

Hawaii

Main article: United States House of Representatives elections in Hawaii, 2018

See also: List of United States Representatives from Hawaii

District		Incumbent			Results	Candidates
Location	2017 PVI	Representative	Party	First elected
Hawaii 1	D+17	Colleen Hanabusa	Democratic	2016	Incumbent retiring to run for Governor.	Zachary Burd (Green) Ed Case (Democratic) Campbell Cavasso (Republican) Doug Chin (Democratic) John Cipolla (Nonpartisan) Beth Fukumoto (Democratic) Calvin Griffin (Nonpartisan) Kaniela Ing (Democratic) Ernie Martin (Democratic) Donna Mercado Kim (Democratic) Palasi Puletasi (Democratic) Emmanuel Tipon (Republican) Michelle Tippens (Libertarian) Raymond Vinole (Republican)
Hawaii 2	D+19	Tulsi Gabbard	Democratic	2012	Incumbent running.	Anthony Tony Austin (Democratic) Sherry Campagna (Democratic) Brian Evans (Republican) Tulsi Gabbard (Democratic)

Idaho

Main article: United States House of Representatives elections in Idaho, 2018

See also: List of United States Representatives from Idaho

District		Incumbent			Results	Candidates
Location	2017 PVI	Representative	Party	First elected
Idaho 1	R+21	Raúl Labrador	Republican	2010	Incumbent retiring to run for Governor.	Russ Fulcher (Republican) Scott Howard (Libertarian) Christina McNeil (Democratic)
Idaho 2	R+17	Mike Simpson	Republican	1998	Incumbent renominated.	Mike Simpson (Republican) Aaron Swisher (Democratic)

Illinois

Main article: United States House of Representatives elections in Illinois, 2018

See also: List of United States Representatives from Illinois

District		Incumbent			Results	Candidates
Location	2017 PVI	Representative	Party	First elected
Illinois 1	D+27	Bobby Rush	Democratic	1992	Incumbent renominated.	Bobby Rush (Democratic) Jimmy Tillman (Republican)
Illinois 2	D+29	Robin Kelly	Democratic	2013	Incumbent renominated.	Robin Kelly (Democratic) David Merkle (Republican)
Illinois 3	D+6	Dan Lipinski	Democratic	2004	Incumbent renominated.	Arthur Jones (Republican) Dan Lipinski (Democratic)
Illinois 4	D+33	Luis Gutiérrez	Democratic	1992	Incumbent retiring.	Jesús "Chuy" García (Democratic) Mark Lorch (Republican)
Illinois 5	D+20	Mike Quigley	Democratic	2008	Incumbent renominated.	Tom Hanson (Republican) Mike Quigley (Democratic)
Illinois 6	R+2	Peter Roskam	Republican	2006	Incumbent renominated.	Sean Casten (Democratic) Peter Roskam (Republican)
Illinois 7	D+38	Danny Davis	Democratic	1996	Incumbent renominated.	Craig Cameron (Republican) Danny Davis (Democratic)
Illinois 8	D+8	Raja Krishnamoorthi	Democratic	2016	Incumbent renominated.	JD Diganvker (Republican) Raja Krishnamoorthi (Democratic)
Illinois 9	D+18	Jan Schakowsky	Democratic	1998	Incumbent renominated.	John Elleson (Republican) Jan Schakowsky (Democratic)
Illinois 10	D+10	Brad Schneider	Democratic	2016	Incumbent renominated.	Douglas Bennett (Republican) Brad Schneider (Democratic)
Illinois 11	D+9	Bill Foster	Democratic	2012	Incumbent renominated.	Bill Foster (Democratic) Nick Stella (Republican)
Illinois 12	R+5	Mike Bost	Republican	2014	Incumbent renominated.	Randall Auxier (Green) Mike Bost (Republican) Brendan Kelly (Democratic)
Illinois 13	R+3	Rodney Davis	Republican	2012	Incumbent renominated.	Rodney Davis (Republican) Betsy Dirksen Londrigan (Democratic)
Illinois 14	R+5	Randy Hultgren	Republican	2010	Incumbent renominated.	Randy Hultgren (Republican) Lauren Underwood (Democratic)
Illinois 15	R+21	John Shimkus	Republican	1996	Incumbent renominated.	Kevin Gaither (Democratic) John Shimkus (Republican)
Illinois 16	R+8	Adam Kinzinger	Republican	2010	Incumbent renominated.	Sara Dady (Democratic) Adam Kinzinger (Republican)
Illinois 17	D+3	Cheri Bustos	Democratic	2012	Incumbent renominated.	Cheri Bustos (Democratic) Bill Fawell (Republican)
Illinois 18	R+15	Darin LaHood	Republican	2015	Incumbent renominated.	Darin LaHood (Republican) Junius Rodriguez (Democratic)

Indiana

Main article: United States House of Representatives elections in Indiana, 2018

See also: List of United States Representatives from Indiana

District		Incumbent			Results	Candidates
Location	2017 PVI	Representative	Party	First elected
Indiana 1	D+8	Pete Visclosky	Democratic	1984	Incumbent renominated.	Mark Leyva (Republican) Pete Visclosky (Democratic)
Indiana 2	R+11	Jackie Walorski	Republican	2012	Incumbent renominated.	Mel Hall (Democratic) Jackie Walorski (Republican)
Indiana 3	R+18	Jim Banks	Republican	2016	Incumbent renominated.	Jim Banks (Republican) Courtney Tritch (Democratic)
Indiana 4	R+17	Todd Rokita	Republican	2010	Incumbent retiring to run for U.S. Senator.	Jim Baird (Republican) Tobi Beck (Democratic)
Indiana 5	R+9	Susan Brooks	Republican	2012	Incumbent renominated.	Susan Brooks (Republican) Dee Thornton (Democratic)
Indiana 6	R+18	Luke Messer	Republican	2012	Incumbent retiring to run for U.S. Senator.	Jeannine Lake (Democratic) Greg Pence (Republican)
Indiana 7	D+11	André Carson	Democratic	2008	Incumbent renominated.	André Carson (Democratic) Wayne "Gunny" Harmon (Republican)
Indiana 8	R+15	Larry Bucshon	Republican	2010	Incumbent renominated.	Larry Bucshon (Republican) William Tanoos (Democratic)
Indiana 9	R+13	Trey Hollingsworth	Republican	2016	Incumbent renominated.	Trey Hollingsworth (Republican) Liz Watson (Democratic)

Iowa

Main article: United States House of Representatives elections in Iowa, 2018

See also: List of United States Representatives from Iowa

District		Incumbent			Results	Candidates
Location	2017 PVI	Representative	Party	First elected
Iowa 1	D+1	Rod Blum	Republican	2014	Incumbent renominated.	Rod Blum (Republican) Abby Finkenauer (Democratic) Henry Gaff (Green)
Iowa 2	D+1	Dave Loebsack	Democratic	2006	Incumbent renominated.	Daniel Clark (Independent) Dave Loebsack (Democratic) Christopher Peters (Republican)
Iowa 3	R+1	David Young	Republican	2014	Incumbent renominated.	Cindy Axne (Democratic) Mark G. Elworth, Jr. (Legal Medical Now) Bryan Jack Holder (Libertarian) Paul Knupp (Green) David Young (Republican)
Iowa 4	R+11	Steve King	Republican	2002	Incumbent renominated.	Charles Aldrich (Libertarian) Steve King (Republican) J.D. Scholten (Democratic)

Kansas

Main article: United States House of Representatives elections in Kansas, 2018

See also: List of United States Representatives from Kansas

District		Incumbent			Results	Candidates
Location	2017 PVI	Representative	Party	First elected
Kansas 1	R+24	Roger Marshall	Republican	2016	Incumbent running.	Alan LaPolice (Democratic) Roger Marshall (Republican) Nick Reinecker (Republican)
Kansas 2	R+10	Lynn Jenkins	Republican	2008	Incumbent retiring.	Paul Davis (Democratic) Vernon Fields (Republican) Steve Fitzgerald (Republican) Kevin Jones (Republican) Doug Mays (Republican) Dennis Pyle (Republican) Kelly Standley (Libertarian) Caryn Tyson (Republican) Steve Watkins (Republican)
Kansas 3	R+4	Kevin Yoder	Republican	2010	Incumbent running.	Chris Clemmons (Libertarian) Sharice Davids (Democratic) Trevor Keegan (Republican) Mike McCamon (Democratic) Joe Myers (Republican) Tom Niermann (Democratic) Jay Sidie (Democratic) Brent Welder (Democratic) Sylvia Williams (Democratic) Kevin Yoder (Republican)
Kansas 4	R+15	Ron Estes	Republican	2017	Incumbent running.	Ron Estes (Republican) Ron M. Estes (Republican) Laura Lombard (Democratic) James Thompson (Democratic)

Kentucky

Main article: United States House of Representatives elections in Kentucky, 2018

See also: List of United States Representatives from Kentucky

District		Incumbent			Results	Candidates
Location	2017 PVI	Representative	Party	First elected
Kentucky 1	R+23	James Comer	Republican	2016	Incumbent renominated.	James Comer (Republican) Paul Walker (Democratic)
Kentucky 2	R+19	Brett Guthrie	Republican	2008	Incumbent renominated.	Brett Guthrie (Republican) Hank Linderman (Democratic)
Kentucky 3	D+6	John Yarmuth	Democratic	2006	Incumbent renominated.	Vickie Glisson (Republican) John Yarmuth (Democratic)
Kentucky 4	R+18	Thomas Massie	Republican	2012	Incumbent renominated.	David Goodwin (Independent) Seth Hall (Democratic) Thomas Massie (Republican)
Kentucky 5	R+31	Hal Rogers	Republican	1980	Incumbent renominated.	Hal Rogers (Republican) Kenneth Stepp (Democratic)
Kentucky 6	R+9	Andy Barr	Republican	2012	Incumbent renominated.	Andy Barr (Republican) Amy McGrath (Democratic)

Louisiana

Main article: United States House of Representatives elections in Louisiana, 2018

See also: List of United States Representatives from Louisiana

District		Incumbent			Results	Candidates
Location	2017 PVI	Representative	Party	First elected
Louisiana 1	R+24	Steve Scalise	Republican	2008	Incumbent running.	Ronald Denenea (Libertarian) Jim Francis (Democratic) Howard Kearney (Libertarian) Tammy Savoie (Democratic) Steve Scalise (Republican)
Louisiana 2	D+25	Cedric Richmond	Democratic	2010	Incumbent running.	Cedric Richmond (Democratic)
Louisiana 3	R+20	Clay Higgins	Republican	2016	Incumbent running.	Phillip Conner (Democratic) Mimi Methvin (Democratic) Josh Guillory (Republican) Clay Higgins (Republican)
Louisiana 4	R+13	Mike Johnson	Republican	2016	Incumbent running.	Boyd Kendall (Libertarian) Mike Johnson (Republican) Ryan Trundle (Democratic)
Louisiana 5	R+15	Ralph Abraham	Republican	2014	Incumbent running.	Ralph Abraham (Republican)
Louisiana 6	R+19	Garret Graves	Republican	2014	Incumbent running.	Justin DeWitt (Democratic) Garret Graves (Republican)

Maine

Main article: United States House of Representatives elections in Maine, 2018

See also: List of United States Representatives from Maine

District		Incumbent			Results	Candidates
Location	2017 PVI	Representative	Party	First elected
Maine 1	D+8	Chellie Pingree	Democratic	2008	Incumbent running.	Marty Grohman (Independent) Mark Holbrook (Republican) Chellie Pingree (Democratic)
Maine 2	R+2	Bruce Poliquin	Republican	2014	Incumbent running.	Henry John Bear (Green) Jared Golden (Democratic) Craig Olson (Democratic) Bruce Poliquin (Republican) Lucas St. Clair (Democratic)

Maryland

Main article: United States House of Representatives elections in Maryland, 2018

See also: List of United States Representatives from Maryland

District		Incumbent			Results	Candidates
Location	2017 PVI	Representative	Party	First elected
Maryland 1	R+14	Andy Harris	Republican	2010	Incumbent running.	Michael Brown (Democratic) Jesse Colvin (Democratic) Martin Elborn (Republican) Allison Galbraith (Democratic) Andy Harris (Republican) Erik Lane (Democratic) Jenica Martin (Libertarian) Michael Pullen (Democratic) Lamont Taylor (Republican) Steve Worton (Democratic)
Maryland 2	D+11	Dutch Ruppersberger	Democratic	2002	Incumbent running.	Liz Matory (Republican) Mark Shell (Republican) Hubert Owens Jr. (Republican) Jake Pretot (Democratic) Dutch Ruppersberger (Democratic) Mitchell Toland Jr. (Republican)
Maryland 3	D+13	John Sarbanes	Democratic	2006	Incumbent running.	Charles Anthony (Republican) Adam DeMarco (Democratic) David Lashar (Libertarian) John Rea (Democratic) Eduardo Rosas (Democratic) John Sarbanes (Democratic) Rob Seyfferth (Republican)
Maryland 4	D+28	Anthony Brown	Democratic	2016	Incumbent running.	David Bishop (Libertarian) Anthony Brown (Democratic) George McDermott (Republican)
Maryland 5	D+16	Steny Hoyer	Democratic	1981	Incumbent running.	William Devine III (Republican) Dennis Fritz (Democratic) Steny Hoyer (Democratic) Jacob Pulcher (Libertarian) Johnny Rice (Republican)
Maryland 6	D+6	John Delaney	Democratic	2012	Incumbent retiring to run for President in 2020	Ted Athey (Independent) Kevin Caldwell (Libertarian) Andrew Duck (Democratic) Kurt Elsasser (Republican) George English (Democratic) George Gluck (Green) Chris Graves (Democratic) Nadia Hashimi (Democratic) Chris Hearsey (Democratic) Amie Hoeber (Republican) Lisa Lloyd (Republican) Roger Manno (Democratic) Aruna Miller (Democratic) Bradley Rohrs (Republican) David Trone (Democratic)
Maryland 7	D+26	Elijah Cummings	Democratic	1996	Incumbent running.	Ray Bly (Republican) Anthony Carter (Democratic) Elijah Cummings (Democratic) Richmond Davis (Republican) Pinkston Harris (Republican) John Moser (Democratic) William Newton (Republican) Michael Pearson (Republican) Charles Smith (Democratic) Charles Stokes (Democratic) Swami Swaminathan (Independent)
Maryland 8	D+14	Jamie Raskin	Democratic	2016	Incumbent running.	Bridgette Cooper (Republican) Utam Paul (Democratic) Jamie Raskin (Democratic) Summer Spring (Democratic) John Walsh (Republican) Victor Williams (Republican) Jasen Wunder (Libertarian)

Massachusetts

Main article: United States House of Representatives elections in Massachusetts, 2018

See also: List of United States Representatives from Massachusetts

District		Incumbent			Results	Candidates
Location	2017 PVI	Representative	Party	First elected
Massachusetts 1	D+12	Richard Neal	Democratic	1988	Incumbent running.	Tahirah Amatul-Wadud (Democratic) Richard Neal (Democratic)
Massachusetts 2	D+9	Jim McGovern	Democratic	1996	Incumbent running.	Paul Grady (Independent) Tracy Lovvorn (Republican) Jim McGovern (Democratic) Kevin Powers (Republican)
Massachusetts 3	D+9	Niki Tsongas	Democratic	2007	Incumbent retiring.	Jeff Ballinger (Democratic) Alexandra Chandler (Democratic) Beej Das (Democratic) Rufus Gifford (Democratic) Leonard Golder (Democratic) Rick Green (Republican) Dan Koh (Democratic) Barbara L'Italien (Democratic) Patrick Littlefield (Democratic) Bopha Malone (Democratic) Juana Matias (Democratic) Lori Trahan (Democratic)
Massachusetts 4	D+9	Joe Kennedy III	Democratic	2012	Incumbent running.	Joe Kennedy III (Democratic) Gary Rucinski (Democratic)
Massachusetts 5	D+18	Katherine Clark	Democratic	2013	Incumbent running.	Katherine Clark (Democratic) John Hugo (Republican) Louis Kuchnir (Republican)
Massachusetts 6	D+6	Seth Moulton	Democratic	2014	Incumbent running.	Seth Moulton (Democratic) Joseph Schneider (Republican)
Massachusetts 7	D+34	Mike Capuano	Democratic	1998	Incumbent running.	Mike Capuano (Democratic) Ayanna Pressley (Democratic)
Massachusetts 8	D+10	Stephen Lynch	Democratic	2001	Incumbent running.	Stephen Lynch (Democratic) Christopher Voehl (Democratic) Brianna Wu (Democratic)
Massachusetts 9	D+4	Bill Keating	Democratic	2010	Incumbent running.	Bill Cimbrelo (Democratic) Bill Keating (Democratic) Peter Tedeschi (Republican)

Michigan

Main article: United States House of Representatives elections in Michigan, 2018

See also: List of United States Representatives from Michigan

District		Incumbent			Results	Candidates
Location	2017 PVI	Representative	Party	First elected
Michigan 1	R+9	Jack Bergman	Republican	2016	Incumbent running.	Jack Bergman (Republican)
Michigan 2	R+9	Bill Huizenga	Republican	2010	Incumbent running.	Rob Davidson (Democratic) Bill Huizenga (Republican)
Michigan 3	R+6	Justin Amash	Republican	2010	Incumbent running.	Cathy Albro (Democratic) Justin Amash (Republican) Fred Wooden (Democratic)
Michigan 4	R+10	John Moolenaar	Republican	2014	Incumbent running.	Jerry Hilliard (Democratic) Ziggy Kozicki (Democratic) John Moolenaar (Republican)
Michigan 5	D+5	Dan Kildee	Democratic	2012	Incumbent running.	Dan Kildee (Democratic) Travis Wines (Republican)
Michigan 6	R+4	Fred Upton	Republican	1986	Incumbent running.	David Benac (Democratic) Rich Eichholz (Democratic) George Franklin (Democratic) Matt Longjohn (Democratic) Fred Upton (Republican)
Michigan 7	R+7	Tim Walberg	Republican	2010	Incumbent running.	Gretchen Driskell (Democratic) Steven Friday (Democratic) Tim Walberg (Republican)
Michigan 8	R+4	Mike Bishop	Republican	2014	Incumbent running.	Mike Bishop (Republican) Brian Ellison (Libertarian) Lokesh Kumar (Republican) Elissa Slotkin (Democratic) Chris Smith (Democratic)
Michigan 9	D+4	Sander Levin	Democratic	1982	Incumbent retiring.	Martin Brook (Democratic) Andy Levin (Democratic) Ellen Lipton (Democratic) Candius Stearns (Republican)
Michigan 10	R+13	Paul Mitchell	Republican	2016	Incumbent running.	Frank Accavitti, Jr. (Democratic) Kimberly Bizon (Democratic) Michael McCarthy (Democratic) Paul Mitchell (Republican)
Michigan 11	R+4	Dave Trott	Republican	2014	Incumbent retiring.	Kerry Bentivolio (Republican) Lena Epstein (Republican) Tim Greimel (Democratic) Suneel Gupta (Democratic) Klint Kesto (Republican) Mike Kowall (Republican) Cooper Nye (Independent) Rocky Raczkowski (Republican) Fayrouz Saad (Democratic) Leonard Schwartz (Libertarian) Nancy Skinner (Democratic) Haley Stevens (Democratic)
Michigan 12	D+14	Debbie Dingell	Democratic	2014	Incumbent running.	Debbie Dingell (Democratic) Jeff Jones (Republican)
Michigan 13	D+32	Vacant	TBD	2018		Ian Conyers (Democratic) Shanelle Jackson (Democratic) Brenda Jones (Democratic) Rashida Tlaib (Democratic) Bill Wild (Democratic) Coleman Young II (Democratic)
Michigan 14	D+30	Brenda Lawrence	Democratic	2014	Incumbent running.	Marc Herschfus (Republican) Brenda Lawrence (Democratic)

Minnesota

Main article: United States House of Representatives elections in Minnesota, 2018

See also: List of United States Representatives from Minnesota

District		Incumbent			Results	Candidates
Location	2017 PVI	Representative	Party	First elected
Minnesota 1	R+5	Tim Walz	Democratic	2006	Incumbent retiring to run for Governor.	Andrew Candler (Republican) Dan Feehan (Democratic) Jim Hagedorn (Republican) Colin Minehart (Democratic) Carla Nelson (Republican) Steve Williams (Republican)
Minnesota 2	R+2	Jason Lewis	Republican	2016	Incumbent running.	Angie Craig (Democratic) Jason Lewis (Republican)
Minnesota 3	D+1	Erik Paulsen	Republican	2008	Incumbent running.	Erik Paulsen (Republican) Dean Phillips (Democratic) Cole Young (Democratic)
Minnesota 4	D+14	Betty McCollum	Democratic	2000	Incumbent running.	Muad Hassan (Democratic) Betty McCollum (Democratic) Reid Rossell (Democratic) Greg Ryan (Republican)
Minnesota 5	D+26	Keith Ellison	Democratic	2006	Incumbent retiring to run for Attorney General.	Jamal Abdulahi (Democratic) Margaret Anderson Kelliher (Democratic) Bob "Again" Carney (Republican) Christopher Chamberlin (Republican) Bobby Joe Champion (Democratic) Frank Drake (Democratic) Ilhan Omar (Democratic) Patricia Torres Ray (Democratic) Jennifer Zielinski (Republican)
Minnesota 6	R+12	Tom Emmer	Republican	2014	Incumbent running.	Tom Emmer (Republican) A.J. Kern (Republican) Patrick Munro (Republican) Ian Todd (Democratic)
Minnesota 7	R+12	Collin Peterson	Democratic	1990	Incumbent running.	Dave Hughes (Republican) Collin Peterson (Democratic) Matt Prosch (Republican)
Minnesota 8	R+4	Rick Nolan	Democratic	2012	Incumbent retiring.	Kirsten Kennedy (Democratic) Michelle Lee (Democratic) Jason Metsa (Democratic) Joe Radinovich (Democratic) Ray "Skip" Sandman (Independence) Soren Sorensen (Democratic) Pete Stauber (Republican) Harry Robb Welty (Republican)

Mississippi

Main article: United States House of Representatives elections in Mississippi, 2018

See also: List of United States Representatives from Mississippi

District		Incumbent			Results	Candidates
Location	2017 PVI	Representative	Party	First elected
Mississippi 1	R+16	Trent Kelly	Republican	2015	Incumbent renominated.	Trent Kelly (Republican) Randy Wadkins (Democratic)
Mississippi 2	D+14	Bennie Thompson	Democratic	1992	Incumbent renominated.	Irving Harris (Reform) Troy Ray (Independent) Bennie Thompson (Democratic)
Mississippi 3	R+13	Gregg Harper	Republican	2008	Incumbent retiring.	Michael Evans (Democratic) Michael Guest (Republican) Matthew Holland (Reform) Whit Hughes (Republican)
Mississippi 4	R+21	Steven Palazzo	Republican	2010	Incumbent renominated.	Jeramey Anderson (Democratic) Steven Palazzo (Republican)

Missouri

Main article: United States House of Representatives elections in Missouri, 2018

See also: List of United States Representatives from Missouri

District		Incumbent			Results	Candidates
Location	2017 PVI	Representative	Party	First elected
Missouri 1	D+29	Lacy Clay	Democratic	2000	Incumbent running.	Cori Bush (Democratic) Lacy Clay (Democratic) Robb Cunningham (Libertarian) DeMarco Davidson (Democratic) Camille Lombardi-Olive (Republican) Joshua Shipp (Democratic) Edward Van Deventer (Republican) Robert Vroman (Republican)
Missouri 2	R+8	Ann Wagner	Republican	2012	Incumbent running.	David Justus Arnold (Green) Bill Haas (Democratic) Robert Hazel (Democratic) Larry A. "Tony" Kirk (Libertarian) John Messmer (Democratic) Mark Osmack (Democratic) Noga Sachs (Republican) Cort VanOstran (Democratic) Ann Wagner (Republican)
Missouri 3	R+18	Blaine Luetkemeyer	Republican	2008	Incumbent running.	Chadwick Bicknell (Republican) Katy Geppert (Democratic) Blaine Luetkemeyer (Republican) Donald Stolle (Libertarian)
Missouri 4	R+17	Vicky Hartzler	Republican	2010	Incumbent running.	Mark Bliss (Libertarian) Vicky Hartzler (Republican) Renee Hoagenson (Democratic) Steven Koonse (Libertarian) Hallie Thompson (Democratic) John Webb (Republican)
Missouri 5	D+7	Emanuel Cleaver	Democratic	2004	Incumbent running.	Kress Chambers (Republican) Emanuel Cleaver (Democratic) Maurice Copeland (Green) E. C. Fredland (Constitution) Alexander Howell (Libertarian) Richonda Oaks (Republican) Cisse Spragins (Libertarian) Jacob Turk (Republican)
Missouri 6	R+16	Sam Graves	Republican	2000	Incumbent running.	Ed Andres (Democratic) Winston Apple (Democratic) Sam Graves (Republican) Dan Hogan (Libertarian) Henry Martin (Democratic)
Missouri 7	R+23	Billy Long	Republican	2010	Incumbent running.	Ben Brixey (Libertarian) Jim Evans (Republican) John Farmer de la Torre (Democratic) Kenneth Hatfield (Democratic) Benjamin Holcomb (Republican) Vince Jennings (Democratic) Billy Long (Republican) Lance Norris (Republican) Jamie Schoolcraft (Democratic)
Missouri 8	R+24	Jason Smith	Republican	2013	Incumbent running.	Kathy Ellis (Democratic) Jonathan Shell (Libertarian) Jason Smith (Republican)

Montana

Main article: United States House of Representatives election in Montana, 2018

See also: List of United States Representatives from Montana

District		Incumbent			Results	Candidates
Location	2017 PVI	Representative	Party	First elected
Montana at-large	R+11	Greg Gianforte	Republican	2017	Incumbent renominated.	Doug Campbell (Independent) Greg Gianforte (Republican) Elinor Swanson (Libertarian) Kathleen Williams (Democratic)

Nebraska

Main article: United States House of Representatives elections in Nebraska, 2018

See also: List of United States Representatives from Nebraska

District		Incumbent			Results	Candidates
Location	2017 PVI	Representative	Party	First elected
Nebraska 1	R+11	Jeff Fortenberry	Republican	2004	Incumbent renominated.	Jeff Fortenberry (Republican) Jessica McClure (Democratic)
Nebraska 2	R+4	Don Bacon	Republican	2016	Incumbent renominated.	Don Bacon (Republican) Kara Eastman (Democratic)
Nebraska 3	R+27	Adrian Smith	Republican	2006	Incumbent renominated.	Adrian Smith (Republican) Paul Theobald (Democratic)

Nevada

Main article: United States House of Representatives elections in Nevada, 2018

See also: List of United States Representatives from Nevada

District		Incumbent			Results	Candidates
Location	2017 PVI	Representative	Party	First elected
Nevada 1	D+15	Dina Titus	Democratic	2012	Incumbent running.	Joyce Bentley (Republican) Reuben D’Silva (Democratic) Dan Garfield (Independent American) Freddy Horne (Republican) Robert Strawder (Libertarian) Dina Titus (Democratic)
Nevada 2	R+7	Mark Amodei	Republican	2011	Incumbent running.	Vance Alm (Democratic) Mark Amodei (Republican) Sharron Angle (Republican) Joel Beck (Republican) Patrick Fogarty (Democratic) Jesse Hurley (Democratic) Clint Koble (Democratic) Ian Luetkehans (Republican) Jack Schofield (Democratic) Rick Shepherd (Democratic)
Nevada 3	R+2	Jacky Rosen	Democratic	2016	Incumbent retiring to run for U.S. Senator.	Steve Brown (Libertarian) Patrick Carter (Republican) Gil Eisner (Independent) David Goossen (Independent) Tony Gumina (Independent) Eddie Hamilton (Republican) Scott Hammond (Republican) Richard Hart (Democratic) Stephanie Jones (Republican) Thomas Mark La Croix (Republican) Susie Lee (Democratic) Jack Love (Democratic) David McKeon (Republican) Michelle Mortensen (Republican) Jim Murphy (Republican) Guy Pinjuv (Democratic) Steve Schiffman (Democratic) Eric Stoltz (Democratic) Danny Tarkanian (Republican) Annette Teijeiro (Republican) Harry Vickers (Independent American) Michael Weiss (Democratic)
Nevada 4	D+3	Ruben Kihuen	Democratic	2016	Incumbent retiring.	John Anzalone (Democratic) David Gibbs (Republican) Cresent Hardy (Republican) Steven Horsford (Democratic) Gregg Luckner (Libertarian) Warren Markowitz (Independent American) Dean McGonigle (Independent) Jeff Miller (Republican) Mike Monroe (Republican) Rodney Smith (Independent) Pat Spearman (Democratic) Allison Stephens (Democratic) Bill Townsend (Republican) Amy Vilela (Democratic) Kenneth Wegner (Republican) Sid Zeller (Democratic)

New Hampshire

Main article: United States House of Representatives elections in New Hampshire, 2018

See also: List of United States Representatives from New Hampshire

District		Incumbent			Results	Candidates
Location	2017 PVI	Representative	Party	First elected
New Hampshire 1	R+2	Carol Shea-Porter	Democratic	2016	Incumbent retiring.	Naomi Andrews (Democratic) Michael Callis (Republican) Paul Cardinal (Democratic) Eddie Edwards (Republican) Mark MacKenzie (Democratic) Andy Martin (Republican) William Martin (Democratic) Deaglan McEachern (Democratic) Mindi Messmer (Democratic) Terence O'Rourke (Democratic) Chris Pappas (Democratic) Andy Sanborn (Republican) Levi Sanders (Democratic) Lincoln Soldati (Democratic) Maura Sullivan (Democratic)
New Hampshire 2	D+2	Ann McLane Kuster	Democratic	2012	Incumbent running.	Tom Alciere (Libertarian) Joe Aldrich (Libertarian) Brian Belanger (Republican) Lynne Blankenbeker (Republican) Robert Burns (Republican) Stewart Levenson (Republican) Ann McLane Kuster (Democratic) Jay Mercer (Republican) Steve Negron (Republican) Justin O'Donnell (Libertarian)

New Jersey

Main article: United States House of Representatives elections in New Jersey, 2018

See also: List of United States Representatives from New Jersey

District		Incumbent			Results	Candidates
Location	2017 PVI	Representative	Party	First elected
New Jersey 1	D+13	Donald Norcross	Democratic	2014	Incumbent renominated.	Paul Dilks (Republican) Donald Norcross (Democratic)
New Jersey 2	R+1	Frank LoBiondo	Republican	1994	Incumbent retiring.	Seth Grossman (Republican) Jeff Van Drew (Democratic)
New Jersey 3	R+2	Tom MacArthur	Republican	2014	Incumbent renominated.	Andy Kim (Democratic) Tom MacArthur (Republican)
New Jersey 4	R+8	Chris Smith	Republican	1980	Incumbent renominated.	Chris Smith (Republican) Edward Stackhouse (Independent) Josh Welle (Democratic)
New Jersey 5	R+3	Josh Gottheimer	Democratic	2016	Incumbent renominated.	Josh Gottheimer (Democratic) John McCann (Republican)
New Jersey 6	D+9	Frank Pallone	Democratic	1988	Incumbent renominated.	Frank Pallone (Democratic) Rich Pezzullo (Republican)
New Jersey 7	R+3	Leonard Lance	Republican	2008	Incumbent renominated.	Leonard Lance (Republican) Tom Malinowski (Democratic)
New Jersey 8	D+27	Albio Sires	Democratic	2006	Incumbent renominated.	John Muniz (Republican) Albio Sires (Democratic)
New Jersey 9	D+16	Bill Pascrell	Democratic	1996	Incumbent renominated.	Eric Fisher (Republican) Bill Pascrell (Democratic)
New Jersey 10	D+36	Donald Payne	Democratic	2012	Incumbent renominated.	Agha Khan (Republican) Donald Payne (Democratic)
New Jersey 11	R+3	Rodney Frelinghuysen	Republican	1994	Incumbent retiring.	Mikie Sherrill (Democratic) Jay Webber (Republican)
New Jersey 12	D+16	Bonnie Watson Coleman	Democratic	2014	Incumbent renominated.	Daryl Kipnis (Republican) Bonnie Watson Coleman (Democratic)

New Mexico

Main article: United States House of Representatives elections in New Mexico, 2018

See also: List of United States Representatives from New Mexico

District		Incumbent			Results	Candidates
Location	2017 PVI	Representative	Party	First elected
New Mexico 1	D+7	Michelle Luján Grisham	Democratic	2012	Incumbent retiring to run for Governor.	Janice Arnold-Jones (Republican) Debra Haaland (Democratic) Lloyd Princeton (Libertarian)
New Mexico 2	R+6	Steve Pearce	Republican	2010	Incumbent retiring to run for Governor.	Yvette Herrell (Republican) Xochitl Torres Small (Democratic)
New Mexico 3	D+8	Ben Ray Luján	Democratic	2008	Incumbent renominated.	Ben Ray Luján (Democratic) Christopher Manning (Libertarian) Jerald McFall (Republican)

New York

Main article: United States House of Representatives elections in New York, 2018

See also: List of United States Representatives from New York

District		Incumbent			Results	Candidates
Location	2017 PVI	Representative	Party	First elected
New York 1	R+5	Lee Zeldin	Republican	2014	Incumbent running.	Kate Browning (Democratic) Elaine DiMasi (Democratic) Perry Gershon (Democratic) David Pechefsky (Democratic) Vivian Viloria-Fisher (Democratic) Lee Zeldin (Republican)
New York 2	R+3	Peter King	Republican	1992	Incumbent running.	Liuba Grechen Shirley (Democratic) DuWayne Gregory (Democratic) Peter King (Republican)
New York 3	D+1	Tom Suozzi	Democratic	2016	Incumbent running.	Dan DeBono (Republican) Tom Suozzi (Democratic)
New York 4	D+4	Kathleen Rice	Democratic	2014	Incumbent running.	Kathleen Rice (Democratic)
New York 5	D+37	Gregory Meeks	Democratic	1998	Incumbent running.	Carl Achille (Democratic) Mizan Choudhury (Democratic) Gregory Meeks (Democratic) Michael O'Reilly (Republican)
New York 6	D+16	Grace Meng	Democratic	2012	Incumbent running.	Tom Hillgardner (Green) Grace Meng (Democratic)
New York 7	D+38	Nydia Velázquez	Democratic	1992	Incumbent running.	Joseph Lieberman (Conservative) Nydia Velázquez (Democratic)
New York 8	D+36	Hakeem Jeffries	Democratic	2012	Incumbent running.	Hakeem Jeffries (Democratic) Ernest Johnson (Conservative) Jessica White (Reform)
New York 9	D+34	Yvette Clarke	Democratic	2006	Incumbent running.	Joel Anabilah-Azumah (Reform) Adem Bunkeddeko (Democratic) Yvette Clarke (Democratic) Lutchi Gayot (Republican)
New York 10	D+26	Jerry Nadler	Democratic	1992	Incumbent running.	Naomi Levin (Republican) Jerry Nadler (Democratic)
New York 11	R+3	Dan Donovan	Republican	2015	Incumbent running.	Henry Bardel (Green) Michael DeVito (Democratic) Dan Donovan (Republican) Zach Emig (Democratic) Michael Grimm (Republican) Radhakrishna Mohan (Democratic) Max Rose (Democratic) Paul Sperling (Democratic) Omar Vaid (Democratic)
New York 12	D+31	Carolyn Maloney	Democratic	1992	Incumbent running.	Sander Hicks (Democratic) Scott Hutchins (Green) Peter Lindner (Democratic) Carolyn Maloney (Democratic) Suraj Patel (Democratic) Eliot Rabin (Republican)
New York 13	D+43	Adriano Espaillat	Democratic	2016	Incumbent running.	Jineea Butler (Republican) Adriano Espaillat (Democratic)
New York 14	D+29	Joe Crowley	Democratic	1998	Incumbent running.	Joe Crowley (Democratic) James Dillon (Reform) Alexandria Ocasio-Cortez (Democratic) Anthony Pappas (Republican) Elizabeth Perri (Conservative)
New York 15	D+44	José Serrano	Democratic	1990	Incumbent running.	Jason Gonzalez (Republican) José Serrano (Democratic)
New York 16	D+24	Eliot Engel	Democratic	1988	Incumbent running.	Joyce Briscoe (Democratic) Eliot Engel (Democratic) Derickson Lawrence (Democratic) Jonathan Lewis (Democratic)
New York 17	D+7	Nita Lowey	Democratic	1988	Incumbent running.	Joe Ciardullo (Reform) Nita Lowey (Democratic)
New York 18	R+1	Sean Patrick Maloney	Democratic	2012	Incumbent running.	Sean Patrick Maloney (Democratic) James O'Donnell (Republican)
New York 19	R+2	John Faso	Republican	2016	Incumbent running.	Jeff Beals (Democratic) Dave Clegg (Democratic) Erin Collier (Democratic) Antonio Delgado (Democratic) John Faso (Republican) Brian Flynn (Democratic) Steven Greenfield (Green) Diane Neal (Independent) Gareth Rhodes (Democratic) Pat Ryan (Democratic)
New York 20	D+7	Paul Tonko	Democratic	2008	Incumbent running.	Paul Tonko (Democratic) Francis Vitollo (Republican)
New York 21	R+4	Elise Stefanik	Republican	2014	Incumbent running.	Tedra Cobb (Democratic) Lynn Kahn (Green) Emily Martz (Democratic) Patrick Nelson (Democratic) Dylan Ratigan (Democratic) Elise Stefanik (Republican) Katie Wilson (Democratic)
New York 22	R+6	Claudia Tenney	Republican	2016	Incumbent running.	Anthony Brindisi (Democratic) Claudia Tenney (Republican)
New York 23	R+6	Tom Reed	Republican	2010	Incumbent running.	Linda Andrei (Democratic) Max Della Pia (Democratic) Ian Golden (Democratic) J.G. Hertzler (Independent) Tracy Mitrano (Democratic) Tom Reed (Republican) Eddie Sundquist (Democratic)
New York 24	D+3	John Katko	Republican	2014	Incumbent running.	Dana Balter (Democratic) Bill Bass (Independent) John Katko (Republican) Juanita Perez Williams (Democratic)
New York 25	D+8	TBD	TBD	2018	TBD	Rachel Barnhart (Democratic) Jim Maxwell (Republican) Adam McFadden (Democratic) Joe Morelle (Democratic) Robin Wilt (Democratic)
New York 26	D+11	Brian Higgins	Democratic	2004	Incumbent running.	Brian Higgins (Democratic) Renee Zeno (Republican)
New York 27	R+11	Chris Collins	Republican	2012	Incumbent running.	Chris Collins (Republican) Nate McMurray (Democratic) Larry Piegza (Reform) Frank Smierciak (Republican) Michael Zak (Green)

North Carolina

Main article: United States House of Representatives elections in North Carolina, 2018

See also: List of United States Representatives from North Carolina

District		Incumbent			Results	Candidates
Location	2017 PVI	Representative	Party	First elected
North Carolina 1	D+17	G. K. Butterfield	Democratic	2004	Incumbent renominated.	Roger Allison (Republican) G. K. Butterfield (Democratic)
North Carolina 2	R+7	George Holding	Republican	2012	Incumbent renominated.	Linda Coleman (Democratic) George Holding (Republican) Jeff Matemu (Libertarian)
North Carolina 3	R+12	Walter Jones	Republican	1994	Incumbent renominated.	Walter Jones (Republican)
North Carolina 4	D+17	David Price	Democratic	1996	Incumbent renominated.	Barbara Howe (Libertarian) David Price (Democratic) Steve Von Loor (Republican)
North Carolina 5	R+10	Virginia Foxx	Republican	2004	Incumbent renominated.	DD Adams (Democratic) Virginia Foxx (Republican)
North Carolina 6	R+9	Mark Walker	Republican	2014	Incumbent renominated.	Mark Walker (Republican) Ryan Watts (Democratic)
North Carolina 7	R+9	David Rouzer	Republican	2014	Incumbent renominated.	Kyle Horton (Democratic) David Rouzer (Republican)
North Carolina 8	R+8	Richard Hudson	Republican	2012	Incumbent renominated.	Richard Hudson (Republican) Frank McNeill (Democratic)
North Carolina 9	R+8	Robert Pittenger	Republican	2012	Incumbent lost renomination.	Mark Harris (Republican) Dan McCready (Democratic)
North Carolina 10	R+12	Patrick McHenry	Republican	2004	Incumbent renominated.	David Brown (Democratic) Patrick McHenry (Republican)
North Carolina 11	R+14	Mark Meadows	Republican	2012	Incumbent renominated.	Clifton Ingram (Libertarian) Mark Meadows (Republican) Phillip Price (Democratic)
North Carolina 12	D+18	Alma Adams	Democratic	2014	Incumbent renominated.	Alma Adams (Democratic) Paul Wright (Republican)
North Carolina 13	R+6	Ted Budd	Republican	2016	Incumbent renominated.	Tom Bailey (Libertarian) Ted Budd (Republican) Kathy Manning (Democratic)

North Dakota

Main article: United States House of Representatives election in North Dakota, 2018

See also: List of United States Representatives from North Dakota

District		Incumbent			Retiring	Candidates
Location	2017 PVI	Representative	Party	First elected
North Dakota at-large	R+16	Kevin Cramer	Republican	2012	Incumbent retiring to run for U.S. Senator.	Tiffany Abentroth (Republican) Kelly Armstrong (Republican) Paul Schaffner (Republican) Mac Schneider (Democratic)

Ohio

Main article: United States House of Representatives elections in Ohio, 2018

See also: List of United States Representatives from Ohio

District		Incumbent			Results	Candidates
Location	2017 PVI	Representative	Party	First elected
Ohio 1	R+5	Steve Chabot	Republican	2010	Incumbent renominated.	Steve Chabot (Republican) Aftab Pureval (Democratic)
Ohio 2	R+9	Brad Wenstrup	Republican	2012	Incumbent renominated.	Steve Myers (Independent) Jill Schiller (Democratic) Brad Wenstrup (Republican)
Ohio 3	D+19	Joyce Beatty	Democratic	2012	Incumbent renominated.	Joyce Beatty (Democratic) James Burgess (Republican)
Ohio 4	R+14	Jim Jordan	Republican	2006	Incumbent renominated.	Janet Garrett (Democratic) Jim Jordan (Republican)
Ohio 5	R+11	Bob Latta	Republican	2006	Incumbent renominated.	Michael Galbraith (Democratic) Bob Latta (Republican)
Ohio 6	R+16	Bill Johnson	Republican	2010	Incumbent renominated.	Bill Johnson (Republican) Shawna Roberts (Democratic)
Ohio 7	R+12	Bob Gibbs	Republican	2010	Incumbent renominated.	Bob Gibbs (Republican) Ken Harbaugh (Democratic)
Ohio 8	R+17	Warren Davidson	Republican	2016	Incumbent renominated.	Warren Davidson (Republican) Vanessa Enoch (Democratic)
Ohio 9	D+14	Marcy Kaptur	Democratic	1982	Incumbent renominated.	Marcy Kaptur (Democratic) Steve Kraus (Republican)
Ohio 10	R+4	Mike Turner	Republican	2002	Incumbent renominated.	Theresa Gasper (Democratic) Mike Turner (Republican)
Ohio 11	D+32	Marcia Fudge	Democratic	2006	Incumbent renominated.	Marcia Fudge (Democratic) Beverly Goldstein (Republican)
Ohio 12	R+7	Vacant			Incumbent resigned. New member to be elected. New member also to be elected August 7, 2018 to finish the term, see above.	Troy Balderson (Republican) Joseph Mancik (Green) Danny O'Connor (Democratic)
Ohio 13	D+7	Tim Ryan	Democratic	2002	Incumbent renominated.	Chris DePizzo (Republican) Tim Ryan (Democratic)
Ohio 14	R+5	David Joyce	Republican	2012	Incumbent renominated.	David Joyce (Republican) Betsy Rader (Democratic)
Ohio 15	R+7	Steve Stivers	Republican	2010	Incumbent renominated.	Johnathan Miller (Independent) Rick Neal (Democratic) Steve Stivers (Republican)
Ohio 16	R+8	Jim Renacci	Republican	2010	Incumbent retiring to run for U.S. Senator.	Anthony Gonzalez (Republican) Susan Moran Palmer (Democratic)

Oklahoma

Main article: United States House of Representatives elections in Oklahoma, 2018

See also: List of United States Representatives from Oklahoma

District		Incumbent			Results	Candidates
Location	2017 PVI	Representative	Party	First elected
Oklahoma 1	R+17	Vacant			TBD	Andy Coleman (Republican) Nathan Dahm (Republican) Amanda Douglas (Democratic) Gwendolyn Fields (Democratic) Tim Gilpin (Democratic) Tim Harris (Republican) Kevin Hern (Republican) David Hullum (Democratic) Mark Keeter (Democratic) Danny Stockstill (Republican)
Oklahoma 2	R+24	Markwayne Mullin	Republican	2012	Incumbent running.	Richard Castaldo (Libertarian) John Foreman (Independent) Brian Jackson (Republican) Jarrin Jackson (Republican) Virginia Jenner (Democratic) John McCarthy (Republican) Elijah McIntosh (Democratic) Markwayne Mullin (Republican) Jason Nichols (Democratic) Clay Padgett (Democratic)
Oklahoma 3	R+27	Frank Lucas	Republican	1994	Incumbent running.	Frank Lucas (Republican) Frankie Robbins (Democratic) Murray Mark Thibodeaux (Democratic)
Oklahoma 4	R+20	Tom Cole	Republican	2002	Incumbent running.	Mary Brannon (Democratic) Tom Cole (Republican) Fred Gipson (Democratic) Roxann Klutts (Democratic) Ruby Peters (Independent) James Taylor (Republican) Mallory Varner (Democratic)
Oklahoma 5	R+10	Steve Russell	Republican	2014	Incumbent running.	Elysabeth Britt (Democratic) Gregory Dunson (Republican) DeJuan Edwards (Republican) Tom Guild (Democratic) Kendra Horn (Democratic) Leona Kelley-Leonard (Democratic) Tyson Meade (Democratic) Ed Porter (Democratic) Steve Russell (Republican)

Oregon

Main article: United States House of Representatives elections in Oregon, 2018

See also: List of United States Representatives from Oregon

District		Incumbent			Results	Candidates
Location	2017 PVI	Representative	Party	First elected
Oregon 1	D+9	Suzanne Bonamici	Democratic	2012	Incumbent renominated.	Suzanne Bonamici (Democratic) John Verbeek (Republican)
Oregon 2	R+11	Greg Walden	Republican	1998	Incumbent renominated.	Jamie McLeod-Skinner (Democratic) Greg Walden (Republican)
Oregon 3	D+24	Earl Blumenauer	Democratic	1996	Incumbent renominated.	Earl Blumenauer (Democratic) Marc Koller (Independent)
Oregon 4	EVEN	Peter DeFazio	Democratic	1986	Incumbent renominated.	Peter DeFazio (Democratic) Art Robinson (Republican)
Oregon 5	EVEN	Kurt Schrader	Democratic	2008	Incumbent renominated.	Mark Callahan (Republican) Kurt Schrader (Democratic)

Pennsylvania

Main article: United States House of Representatives elections in Pennsylvania, 2018

See also: List of United States Representatives from Pennsylvania

District		Incumbent			Results	Candidates
Location	2017 PVI	Representative	Party	First elected
Pennsylvania 1	R+1	Brian Fitzpatrick Redistricted from the 8th district	Republican	2016	Incumbent renominated.	Brian Fitzpatrick (Republican) Scott Wallace (Democratic)
Pennsylvania 2	D+25	Brendan Boyle Redistricted from the 13th district	Democratic	2014	Incumbent renominated.	Brendan Boyle (Democratic) David Torres (Republican)
Pennsylvania 3	D+41	Bob Brady Redistricted from the 1st district	Democratic	1998	Incumbent retiring.	Dwight Evans (Democratic) Bryan Leib (Republican)
		Dwight Evans Redistricted from the 2nd district	Democratic	2016	Incumbent renominated.
Pennsylvania 4	D+7	Open seat			Incumbent running in the 10th district.	Dan David (Republican) Madeleine Dean (Democratic)
Pennsylvania 5	D+13	Vacant			Pat Meehan (R) resigned April 27, 2018.	Pearl Kim (Republican) Mary Gay Scanlon (Democratic)
Pennsylvania 6	D+2	Ryan Costello	Republican	2014	Incumbent retiring.	Chrissy Houlahan (Democratic) Greg McCauley (Republican)
Pennsylvania 7	D+1	Vacant			Charlie Dent (R) resigned May 12, 2018.	Marty Nothstein (Republican) Susan Wild (Democratic)
Pennsylvania 8	R+1	Matt Cartwright Redistricted from the 17th district	Democratic	2012	Incumbent renominated.	Matt Cartwright (Democratic) John Chrin (Republican)
Pennsylvania 9	R+14	Lou Barletta Redistricted from the 11th district	Republican	2010	Incumbent retiring to run for U.S. Senator.	Dan Meuser (Republican) Denny Wolff (Democratic)
Pennsylvania 10	R+6	Scott Perry Redistricted from the 4th district	Republican	2012	Incumbent renominated.	Scott Perry (Republican) George Scott (Democratic)
Pennsylvania 11	R+14	Lloyd Smucker Redistricted from the 16th district	Republican	2016	Incumbent renominated.	Drew Anderson (Independent) Jess King (Democratic) Lloyd Smucker (Republican)
Pennsylvania 12	R+17	Tom Marino Redistricted from the 10th district	Republican	2010	Incumbent renominated.	Marc Friedenberg (Democratic) Jerry Kairnes (Independent) Tom Marino (Republican)
Pennsylvania 13	R+22	Bill Shuster Redistricted from the 9th district	Republican	2002	Incumbent retiring.	John Joyce (Republican) Brent Ottaway (Democratic)
Pennsylvania 14	R+14	Open seat			Incumbent running in the 18th district.	Bibiana Boerio (Democratic) Guy Reschenthaler (Republican)
Pennsylvania 15	R+20	Glenn Thompson Redistricted from the 5th district	Republican	2008	Incumbent renominated.	Susan Boser (Democratic) Glenn Thompson (Republican)
Pennsylvania 16	R+8	Mike Kelly Redistricted from the 3rd district	Republican	2010	Incumbent renominated.	Mike Kelly (Republican) Ron DiNicola (Democratic)
Pennsylvania 17	R+3	Keith Rothfus Redistricted from the 12th district	Republican	2012	Incumbent renominated.	Conor Lamb (Democratic) Keith Rothfus (Republican)
		Conor Lamb Redistricted from the 18th district	Democratic	2018	Incumbent renominated.
Pennsylvania 18	D+13	Mike Doyle Redistricted from the 14th district	Democratic	1994	Incumbent renominated.	Mike Doyle (Democratic)

Rhode Island

Main article: United States House of Representatives elections in Rhode Island, 2018

See also: List of United States Representatives from Rhode Island

District		Incumbent			Results	Candidates
Location	2017 PVI	Representative	Party	First elected
Rhode Island 1	D+16	David Cicilline	Democratic	2010	Incumbent running.	David Cicilline (Democratic)
Rhode Island 2	D+6	James Langevin	Democratic	2000	Incumbent running.	Sal Caiozzo (Republican) James Langevin (Democratic)

South Carolina

Main article: United States House of Representatives elections in South Carolina, 2018

See also: List of United States Representatives from South Carolina

District		Incumbent			Results	Candidates
Location	2017 PVI	Representative	Party	First elected
South Carolina 1	R+10	Mark Sanford	Republican	2013	Incumbent running.	Katie Arrington (Republican) Dimitri Cherny (Republican) Joe Cunningham (Democratic) Mark Sanford (Republican) Toby Smith (Democratic)
South Carolina 2	R+12	Joe Wilson	Republican	2001	Incumbent running.	Phil Black (Democratic) Sean Carrigan (Democratic) Sonny Narang (American) Annabelle Robertson (Democratic) Joe Wilson (Republican)
South Carolina 3	R+19	Jeff Duncan	Republican	2010	Incumbent running.	Hosea Cleveland (Democratic) Jeff Duncan (Republican) Mary Geren (Democratic) Dave Moore (American)
South Carolina 4	R+15	Trey Gowdy	Republican	2010	Incumbent retiring.	Dan Albert (Republican) Barry Bell (Republican) Lee Bright (Republican) Brandon Brown (Democratic) Stephen Brown (Republican) Mark Burns (Republican) JT Davis (Democratic) James Epley (Republican) Guy Furay (American) Eric Graben (Democratic) Dan Hamilton (Republican) Josh Kimbrell (Republican) Will Morin (Democratic) John Mosser (Republican) Shannon Pierce (Republican) Justin Sanders (Republican) Claude Schmid (Republican) William Timmons (Republican) Lee Turner (Democratic)
South Carolina 5	R+9	Ralph Norman	Republican	2017	Incumbent running.	Mark Ali (Democratic) Michael Chandler (Constitution) Steve Lough (Democratic) Sidney Moore (Democratic) Ralph Norman (Republican) Archie Parnell (Democratic)
South Carolina 6	D+19	Jim Clyburn	Democratic	1992	Incumbent running.	Jim Clyburn (Democratic) Gerhan Gressmann (Republican) Bryan Pugh (Green)
South Carolina 7	R+9	Tom Rice	Republican	2012	Incumbent running.	Bruce Fischer (Democratic) Larry Guy Hammond (Republican) Bill Hopkins (Democratic) Mal Hyman (Democratic) Tom Rice (Republican) Robert Williams (Democratic) Dick Withington (Libertarian)

South Dakota

Main article: United States House of Representatives election in South Dakota, 2018

See also: List of United States Representatives from South Dakota

District		Incumbent			Results	Candidates
Location	2017 PVI	Representative	Party	First elected
South Dakota at-large	R+14	Kristi Noem	Republican	2010	Incumbent retiring to run for Governor.	Tim Bjorkman (Democratic) George Hendrickson (Libertarian) Dusty Johnson (Republican)

Tennessee

Main article: United States House of Representatives elections in Tennessee, 2018

See also: List of United States Representatives from Tennessee

District		Incumbent			Results	Candidates
Location	2017 PVI	Representative	Party	First elected
Tennessee 1	R+28	Phil Roe	Republican	2008	Incumbent running.	Mickie Lou Banyas (Republican) George Brimer (Republican) James Brooks (Republican) Todd McKinley (Republican) Marty Olsen (Democratic) Phil Roe (Republican) Michael Salyer (Independent)
Tennessee 2	R+20	Jimmy Duncan	Republican	1988	Incumbent retiring.	Tim Burchett (Republican) Jason Emert (Republican) Jeffrey Grunau (Independent) Hank Hamblin (Republican) Renee Hoyos (Democratic) Jimmy Matlock (Republican) Ashley Nickloes (Republican) Vito Sagliano (Republican) Greg Samples (Independent) Joseph Schenkenfelder (Democratic) Allen Smith (Independent) C. David Stansberry (Republican) Marc Whitmire (Independent) Joshua Williams (Democratic)
Tennessee 3	R+18	Chuck Fleischmann	Republican	2010	Incumbent running.	Jim Elkins (Republican) Chuck Fleischmann (Republican) Jeremy Massengale (Republican) Danielle Mitchell (Democratic) Harold Shevlin (Republican) Bill Spurlock (Republican) Rick Tyler (Independent)
Tennessee 4	R+20	Scott DesJarlais	Republican	2010	Incumbent running.	Scott DesJarlais (Republican) Christopher Hale (Democratic) Jack Maddux (Republican) Mariah Phillips (Democratic) Steven Reynolds (Democratic) Michael Shupe (Independent)
Tennessee 5	D+7	Jim Cooper	Democratic	2002	Incumbent running.	Jody Ball (Republican) Jim Cooper (Democratic) Glen Dean (Republican)
Tennessee 6	R+24	Diane Black	Republican	2010	Incumbent retiring to run for Governor.	Dawn Barlow (Democratic) Isaac Choplosky (Republican) Bob Corlew (Republican) Lloyd Dunn (Independent) Christopher Finley (Democratic) Peter Heffernan (Democratic) Judd Matheny (Republican) Christopher Monday (Republican) John Rose (Republican) David Ross (Independent) Lavern Vivio (Republican) Merrilee Wineinger (Democratic)
Tennessee 7	R+20	Marsha Blackburn	Republican	2002	Incumbent retiring to run for U.S. Senator.	Mark Green (Republican) Justin Kanew (Democratic) Lenny Ladner (Independent) Brent Legendre (Independent) Matt Reel (Democratic)
Tennessee 8	R+19	David Kustoff	Republican	2016	Incumbent running.	John Boatner (Democratic) George Flinn (Republican) James Hart (Independent) David Kustoff (Republican) Colleen Owens (Republican) Erika Stotts Pearson (Democratic)
Tennessee 9	D+28	Steve Cohen	Democratic	2006	Incumbent running.	M. Latroy Alexandria-Williams (Democratic) Leo AwGoWhat (Independent) Charlotte Bergmann (Republican) Steve Cohen (Democratic) Isaac Richmond (Democratic) Kasandra Smith (Democratic)

Texas

Main article: United States House of Representatives elections in Texas, 2018

See also: List of United States Representatives from Texas

District		Incumbent			Results	Candidates
Location	2017 PVI	Representative	Party	First elected
Texas 1	R+25	Louie Gohmert	Republican	2004	Incumbent renominated.	Jeff Callaway (Libertarian) Louie Gohmert (Republican) Shirley McKellar (Democratic)
Texas 2	R+11	Ted Poe	Republican	2004	Incumbent retiring.	Dan Crenshaw (Republican) Patrick Gunnels (Libertarian) Todd Litton (Democratic)
Texas 3	R+13	Sam Johnson	Republican	1991	Incumbent retiring.	Lorie Burch (Democratic) Christopher Claytor (Libertarian) Robert Mason (Independent) Van Taylor (Republican)
Texas 4	R+28	John Ratcliffe	Republican	2014	Incumbent renominated.	Ken Ashby (Libertarian) Catherine Krantz (Democratic) John Ratcliffe (Republican)
Texas 5	R+16	Jeb Hensarling	Republican	2002	Incumbent retiring.	Lance Gooden (Republican) Dan Wood (Democratic)
Texas 6	R+9	Joe Barton	Republican	1984	Incumbent retiring.	Jason Allen Harber (Libertarian) Jana Lynne Sanchez (Democratic) Ron Wright (Republican)
Texas 7	R+7	John Culberson	Republican	2000	Incumbent renominated.	John Culberson (Republican) Lizzie Pannill Fletcher (Democratic)
Texas 8	R+28	Kevin Brady	Republican	1996	Incumbent renominated.	Kevin Brady (Republican) Todd Carlton (Independent) Steven David (Democratic) Chris Duncan (Libertarian)
Texas 9	D+29	Al Green	Democratic	2004	Incumbent renominated.	Al Green (Democratic) Phil Kurtz (Libertarian)
Texas 10	R+9	Michael McCaul	Republican	2004	Incumbent renominated.	Michael McCaul (Republican) Mike Ryan (Libertarian) Mike Siegel (Democratic)
Texas 11	R+32	Mike Conaway	Republican	2004	Incumbent renominated.	Mike Conaway (Republican) Jennie Lou Leeder (Democratic) Rhett Rosenquest Smith (Libertarian)
Texas 12	R+18	Kay Granger	Republican	1996	Incumbent renominated.	Vanessa Adia (Democratic) Kay Granger (Republican) Jacob Leddy (Libertarian)
Texas 13	R+33	Mac Thornberry	Republican	1994	Incumbent renominated.	Calvin DeWeese (Libertarian) Greg Sagan (Democratic) Mac Thornberry (Republican)
Texas 14	R+12	Randy Weber	Republican	2012	Incumbent renominated.	Adrienne Bell (Democratic) Don Conley III (Libertarian) Randy Weber (Republican)
Texas 15	D+7	Vicente González	Democratic	2016	Incumbent renominated.	Anthony Cristo (Libertarian) Vicente González (Democratic) Tim Westley (Republican)
Texas 16	D+17	Beto O'Rourke	Democratic	2012	Incumbent retiring to run for U.S. Senator.	Veronica Escobar (Democratic) Rick Seeberger (Republican)
Texas 17	R+12	Bill Flores	Republican	2010	Incumbent renominated.	Peter Churchman (Libertarian) Bill Flores (Republican) Rick Kennedy (Democratic)
Texas 18	D+27	Sheila Jackson Lee	Democratic	1994	Incumbent renominated.	Sheila Jackson Lee (Democratic) Ava Pate (Republican) Luke Spencer (Libertarian)
Texas 19	R+27	Jodey Arrington	Republican	2016	Incumbent renominated.	Jodey Arrington (Republican) Miguel Levario (Democratic)
Texas 20	D+10	Joaquín Castro	Democratic	2012	Incumbent renominated.	Jeffrey Blunt (Libertarian) Joaquín Castro (Democratic)
Texas 21	R+10	Lamar Smith	Republican	1986	Incumbent retiring.	Joseph Kopser (Democratic) Chip Roy (Republican) Lee Santos (Libertarian)
Texas 22	R+10	Pete Olson	Republican	2008	Incumbent renominated.	Sri Preston Kulkarni (Democratic) John McElligott (Libertarian) Pete Olson (Republican)
Texas 23	R+1	Will Hurd	Republican	2014	Incumbent renominated.	Ruben Corvalan (Libertarian) Will Hurd (Republican) Gina Ortiz Jones (Democratic)
Texas 24	R+9	Kenny Marchant	Republican	2004	Incumbent renominated.	Mike Kolls (Libertarian) Kenny Marchant (Republican) Jan McDowell (Democratic)
Texas 25	R+11	Roger Williams	Republican	2012	Incumbent renominated.	Desarae Lindsey (Libertarian) Julie Oliver (Democratic) Roger Williams (Republican)
Texas 26	R+18	Michael Burgess	Republican	2002	Incumbent renominated.	Mark Boler (Libertarian) Michael Burgess (Republican) Linsey Fagan (Democratic)
Texas 27	R+13	Vacant	Vacant	2018	Vacant.	Michael Cloud (Republican) Eric Holguin (Democratic) Daniel Tinus (Libertarian)
Texas 28	D+9	Henry Cuellar	Democratic	2004	Incumbent renominated.	Henry Cuellar (Democratic) Arthur Thomas IV (Libertarian)
Texas 29	D+19	Gene Green	Democratic	1992	Incumbent retiring.	Phillip Aronoff (Republican) Cullen Burns (Libertarian) Sylvia Garcia (Democratic)
Texas 30	D+29	Eddie Bernice Johnson	Democratic	1992	Incumbent renominated.	Eddie Bernice Johnson (Democratic) Shawn Jones (Libertarian)
Texas 31	R+10	John Carter	Republican	2002	Incumbent renominated.	John Carter (Republican) Mary Jennings Hegar (Democratic) Jason Hope (Libertarian)
Texas 32	R+5	Pete Sessions	Republican	1996	Incumbent renominated.	Colin Allred (Democratic) Melina Baker (Libertarian) Pete Sessions (Republican)
Texas 33	D+23	Marc Veasey	Democratic	2012	Incumbent renominated.	Willie Billups (Republican) Jason Reeves (Libertarian) Marc Veasey (Democratic)
Texas 34	D+10	Filemon Vela Jr.	Democratic	2012	Incumbent renominated.	Rey Gonzalez (Republican) Filemon Vela Jr. (Democratic)
Texas 35	D+15	Lloyd Doggett	Democratic	1994	Incumbent renominated.	Lloyd Doggett (Democratic) David Smalling (Republican) Clark Patterson (Libertarian)
Texas 36	R+26	Brian Babin	Republican	2014	Incumbent renominated.	Brian Babin (Republican) Dayna Steele (Democratic)

Utah

Main article: United States House of Representatives elections in Utah, 2018

See also: List of United States Representatives from Utah

District		Incumbent			Results	Candidates
Location	2017 PVI	Representative	Party	First elected
Utah 1	R+26	Rob Bishop	Republican	2002	Incumbent renominated.	Rob Bishop (Republican) Lee Castillo (Democratic) Adam Davis (Green) Eric Eliason (United Utah) Kurt Weiland (Democratic)
Utah 2	R+16	Chris Stewart	Republican	2012	Incumbent renominated.	Jan Garbett (United Utah) Shireen Ghorbani (Democratic) Chris Stewart (Republican) Jeffrey Whipple (Libertarian)
Utah 3	R+25	John Curtis	Republican	2017	Incumbent running.	John Curtis (Republican) Gregory Duerden (Independent American) Chris Herrod (Republican) Melanie McCoard (United Utah) James Singer (Democratic)
Utah 4	R+13	Mia Love	Republican	2014	Incumbent renominated.	Mia Love (Republican) Ben McAdams (Democratic)

Vermont

Main article: United States House of Representatives election in Vermont, 2018

See also: List of United States Representatives from Vermont

District		Incumbent			Results	Candidates
Location	2017 PVI	Representative	Party	First elected
Vermont at-large	D+15	Peter Welch	Democratic	2006	Incumbent running.	Dan Freilich (Democratic) Ben Mitchell (Democratic) H. Brooke Paige (Republican) Anya Tynio (Republican) Peter Welch (Democratic)

Virginia

Main article: United States House of Representatives elections in Virginia, 2018

See also: List of United States Representatives from Virginia

District		Incumbent			Results	Candidates
Location	2017 PVI	Representative	Party	First elected
Virginia 1	R+8	Rob Wittman	Republican	2007	Incumbent running.	Edwin Santana (Democratic) John Suddarth (Democratic) Vangie Williams (Democratic) Rob Wittman (Republican)
Virginia 2	R+3	Scott Taylor	Republican	2016	Incumbent running.	Mary Jones (Republican) Elaine Luria (Democratic) Karen Mallard (Democratic) Scott Taylor (Republican)
Virginia 3	D+16	Bobby Scott	Democratic	1992	Incumbent running.	Bobby Scott (Democratic)
Virginia 4	D+10	Donald McEachin	Democratic	2016	Incumbent running.	Shion Fenty (Republican) Ryan McAdams (Republican) Donald McEachin (Democratic) Pete Wells (Libertarian)
Virginia 5	R+6	Tom Garrett	Republican	2016	Incumbent retiring.	Leslie Cockburn (Democratic) Denver Riggleman (Republican)
Virginia 6	R+13	Bob Goodlatte	Republican	1992	Incumbent retiring.	Ben Cline (Republican) Sergio Coppola (Democratic) Jennifer Lewis (Democratic) Charlotte Moore (Democratic) Peter Volosin (Democratic)
Virginia 7	R+6	Dave Brat	Republican	2014	Incumbent renominated.	Helen Alli (Independent) Dave Brat (Republican) Abigail Spanberger (Democratic) Joe Walton (Libertarian) Dan Ward (Democratic)
Virginia 8	D+21	Don Beyer	Democratic	2014	Incumbent running.	Don Beyer (Democratic) Thomas Oh (Republican)
Virginia 9	R+19	Morgan Griffith	Republican	2010	Incumbent running.	Anthony Flaccavento (Democratic) Morgan Griffith (Republican) Justin Santopietro (Democratic)
Virginia 10	D+1	Barbara Comstock	Republican	2014	Incumbent running.	Julia Biggins (Democratic) Barbara Comstock (Republican) Lindsey Davis Stover (Democratic) Alison Friedman (Democratic) Dan Helmer (Democratic) Shak Hill (Republican) Paul Pelletier (Democratic) Jennifer Wexton (Democratic)
Virginia 11	D+15	Gerry Connolly	Democratic	2008	Incumbent running.	Peter Carey (Modern Whig) Gerry Connolly (Democratic) Jeff Dove (Republican) Stevan Porter (Libertarian)

Washington

Main article: United States House of Representatives elections in Washington, 2018

See also: List of United States Representatives from Washington

District		Incumbent			Results	Candidates
Location	2017 PVI	Representative	Party	First elected
Washington 1	D+6	Suzan DelBene	Democratic	2012	Incumbent running.	Jeffrey Beeler (Republican) Suzan DelBene (Democratic) Robert Mair (No Party Preference) Adam Pilskog (No Party Preference) Scott Stafne (Republican)
Washington 2	D+10	Rick Larsen	Democratic	2000	Incumbent running.	Stonewall Jackson Bird (Green) Collin Richard Carlson (Democratic) Gary Franco (Independent) Rick Larsen (Democratic) Brian Luke (Libertarian) Uncle Mover (Republican)
Washington 3	R+4	Jaime Herrera Beutler	Republican	2010	Incumbent running.	Earl Bowerman (Republican) Michael Cortney (Republican) Dorothy Gasque (Democratic) Martin Hash (Democratic) Jaime Herrera Beutler (Republican) Carolyn Long (Democratic) David McDevitt (Democratic)
Washington 4	R+13	Dan Newhouse	Republican	2014	Incumbent running.	Christine Brown (Democratic) Dan Newhouse (Republican)
Washington 5	R+8	Cathy McMorris Rodgers	Republican	2004	Incumbent running.	Jered Bonneau (Republican) Lisa Brown (Democratic) Kari Ilonummi (Republican) Cathy McMorris Rodgers (Republican) Dave Saulibio (Republican)
Washington 6	D+6	Derek Kilmer	Democratic	2012	Incumbent running.	Douglas Dightman (Republican) Derek Kilmer (Democratic) Tyler Myles Vega (Progressive)
Washington 7	D+33	Pramila Jayapal	Democratic	2016	Incumbent running.	Pramila Jayapal (Democratic) Craig Keller (Republican)
Washington 8	EVEN	Dave Reichert	Republican	2004	Incumbent retiring.	Keith Arnold (No Party Preference) Tom Cramer (Democratic) Patrick Dillon (No Party Preference) Bill Grassie (Independent) Shannon Hader (Democratic) Jack Hughes-Hageman (Republican) Todd Mahaffey (No Party Preference) Gordon Pross (Republican) Richard Travis Reyes (Libertarian) Jason Rittereiser (Democratic) Dino Rossi (Republican) Kim Schrier (Democratic)
Washington 9	D+21	Adam Smith	Democratic	1996	Incumbent running.	Doug Basler (Republican) Adam Smith (Democratic) Sarah Smith (Democratic)
Washington 10	D+5	Denny Heck	Democratic	2012	Incumbent running.	Tamborine Borrelli (Independent) Joseph Brumbles (Republican) Denny Heck (Democratic) Nancy Dailey Slotnick (Independent)

West Virginia

Main article: United States House of Representatives elections in West Virginia, 2018

See also: List of United States Representatives from West Virginia

District		Incumbent			Results	Candidates
Location	2017 PVI	Representative	Party	First elected
West Virginia 1	R+19	David McKinley	Republican	2010	Incumbent renominated.	Kendra Fershee (Democratic David McKinley (Republican)
West Virginia 2	R+17	Alex Mooney	Republican	2014	Incumbent renominated.	Daniel Lutz (Mountain) Alex Mooney (Republican) Talley Sergent (Democratic)
West Virginia 3	R+23	Evan Jenkins	Republican	2014	Incumbent retiring to run for U.S. Senator.	Carol Miller (Republican) Richard Ojeda (Democratic)

Wisconsin

Main article: United States House of Representatives elections in Wisconsin, 2018

See also: List of United States Representatives from Wisconsin

District		Incumbent			Results	Candidates
Location	2017 PVI	Representative	Party	First elected
Wisconsin 1	R+5	Paul Ryan	Republican	1998	Incumbent retiring.	Brad Boivin (Republican) Randy Bryce (Democratic) Cathy Myers (Democratic) Paul Nehlen (Republican) Nick Polce (Republican) Jeremy Ryan (Republican) Kevin Steen (Republican) Bryan Steil (Republican) Ken Yorgan (Independent)
Wisconsin 2	D+18	Mark Pocan	Democratic	2012	Incumbent running.	Mark Pocan (Democratic)
Wisconsin 3	EVEN	Ron Kind	Democratic	1996	Incumbent running.	Ron Kind (Democratic) Steve Toft (Republican)
Wisconsin 4	D+25	Gwen Moore	Democratic	2004	Incumbent running.	Gary George (Democratic) Gwen Moore (Democratic) Robert Raymond (Independent) Tim Rogers (Republican) Cindy Werner (Republican)
Wisconsin 5	R+13	Jim Sensenbrenner	Republican	1978	Incumbent running.	Tom Palzewicz (Democratic) Jim Sensenbrenner (Republican) Jennifer Vipond (Republican)
Wisconsin 6	R+8	Glenn Grothman	Republican	2014	Incumbent running.	Glenn Grothman (Republican) Dan Kohl (Democratic)
Wisconsin 7	R+8	Sean Duffy	Republican	2010	Incumbent running.	Ken Driessen (Direct Participatory Democracy) Sean Duffy (Republican) Margaret Engebretson (Democratic) Brian Ewert (Democratic)
Wisconsin 8	R+7	Mike Gallagher	Republican	2016	Incumbent running.	Mike Gallagher (Republican) Beau Liegeois (Democratic)

Wyoming

Main article: United States House of Representatives election in Wyoming, 2018

See also: List of United States Representatives from Wyoming

District		Incumbent			Results	Candidates
Location	2017 PVI	Representative	Party	First elected
Wyoming at-large	R+25	Liz Cheney	Republican	2016	Incumbent running.	Liz Cheney (Republican) Travis Helm (Democratic) Greg Hunter (Democratic) Rod Miller (Republican) Blake Stanley (Republican)

Non-voting delegates

Main article & delegate list	Location	Representative	Party	First elected	Incumbent status	Candidates
Main article (list)	American Samoa at-large	Aumua Amata Radewagen	Republican	2014	Incumbent's intent undeclared.	None or unknown
Main article (list)	District of Columbia at-large	Eleanor Holmes Norton	Democratic	1990	Incumbent running.	Kim Ford (Democratic) Eleanor Holmes Norton (Democratic)
Main article (list)	Guam at-large	Madeleine Bordallo	Democratic	2002	Incumbent's intent undeclared.	Michael San Nicolas (Democratic)
Main article (list)	Northern Mariana Islands at-large	Gregorio Sablan	Independent	2008	Incumbent running.	Angel Demapan (Republican) Gregorio Sablan (Independent)
Main article (list)	United States Virgin Islands at-large	Stacey Plaskett	Democratic	2014	Incumbent running.	Stacey Plaskett

See also

• United States elections, 2018
  • United States gubernatorial elections, 2018
  • United States Senate elections, 2018
• 115th United States Congress
• 116th United States Congress
• United States elections, 2017