Columbia County, Oregon

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Columbia County, Oregon
ColumbiaCountyORCourthouse.jpg
Columbia County Courthouse in St. Helens
Map of Oregon highlighting Columbia County
Location in the U.S. state of Oregon
Map of the United States highlighting Oregon
Oregon's location in the U.S.
Founded January 16, 1854
Seat St. Helens
Largest city St. Helens
Area
 • Total 688 sq mi (1,782 km2)
 • Land 657 sq mi (1,702 km2)
 • Water 31 sq mi (80 km2), 4.5%
Population (est.)
 • (2016) 50,785
 • Density 75/sq mi (29/km²)
Congressional district 1st
Time zone Pacific: UTC-8/-7
Website www.co.columbia.or.us

Columbia County is a county in the U.S. state of Oregon. As of the 2010 census, the population was 49,351.[1] The county seat is St. Helens.[2] It was named for the Columbia River, which forms its eastern and northern borders.

Columbia County is part of the Portland-Vancouver-Hillsboro, OR-WA Portland metropolitan area and is located in Northwest Oregon.

History[edit]

The Chinook and Clatskanie Native Americans inhabited this region for centuries prior to the arrival of Robert Gray, captain of the ship Columbia Rediviva, in 1792. The Lewis and Clark Expedition traveled and camped along the Columbia River shore in the area later known as Columbia County in late 1805 and on their return journey in early 1806.

Columbia County was created in 1854 from the northern half of Washington County. Milton served as the county seat until 1857 when it was moved to St. Helens.

Columbia County has been afflicted by numerous flooding disasters, the most recent in December 2007. Heavy rains caused the Nehalem River to escape its banks and flood the city of Vernonia and rural areas nearby. Columbia County received a presidential disaster declaration for this event.

Geography[edit]

According to the U.S. Census Bureau, the county has an area of 688 square miles (1,780 km2), of which 657 square miles (1,700 km2) is land and 31 square miles (80 km2) (4.5%) is water.[3] It is Oregon's third-smallest county by land area and fourth-smallest by total area.

Adjacent counties[edit]

National protected area[edit]

Demographics[edit]

Historical population
Census Pop.
1860 532
1870 863 62.2%
1880 2,042 136.6%
1890 5,191 154.2%
1900 6,237 20.2%
1910 10,580 69.6%
1920 13,960 31.9%
1930 20,047 43.6%
1940 20,971 4.6%
1950 22,967 9.5%
1960 22,379 −2.6%
1970 28,790 28.6%
1980 35,646 23.8%
1990 37,557 5.4%
2000 43,560 16.0%
2010 49,351 13.3%
Est. 2016 50,785 [4] 2.9%
U.S. Decennial Census[5]
1790-1960[6] 1900-1990[7]
1990-2000[8] 2010-2016[1]

2000 census[edit]

As of the census[9] of 2000, there were 43,560 people, 16,375 households, and 12,035 families residing in the county. The population density was 66 people per square mile (26/km²). There were 17,572 housing units at an average density of 27 per square mile (10/km²). The racial makeup of the county was 94.42% White, 0.24% Black or African American, 1.33% Native American, 0.59% Asian, 0.10% Pacific Islander, 0.79% from other races, and 2.53% from two or more races. 2.51% of the population were Hispanic or Latino of any race. 21.2% were of German, 10.8% English, 9.4% American, 9.3% Irish and 5.4% Norwegian ancestry.

There were 16,375 households out of which 34.40% had children under the age of 18 living with them, 60.50% were married couples living together, 8.70% had a female householder with no husband present, and 26.50% were non-families. 21.10% of all households were made up of individuals and 8.10% had someone living alone who was 65 years of age or older. The average household size was 2.65 and the average family size was 3.06.

In the county, the population was spread out with 27.30% under the age of 18, 7.00% from 18 to 24, 28.10% from 25 to 44, 26.00% from 45 to 64, and 11.60% who were 65 years of age or older. The median age was 38 years. For every 100 females there were 100.00 males. For every 100 females age 18 and over, there were 98.10 males.

The median income for a household in the county was $45,797, and the median income for a family was $51,381. Males had a median income of $42,227 versus $27,216 for females. The per capita income for the county was $20,078. About 6.70% of families and 9.10% of the population were below the poverty line, including 11.60% of those under age 18 and 7.00% of those age 65 or over.

2010 census[edit]

As of the 2010 United States Census, there were 49,351 people, 19,183 households, and 13,516 families residing in the county.[10] The population density was 75.1 inhabitants per square mile (29.0/km2). There were 20,698 housing units at an average density of 31.5 per square mile (12.2/km2).[11] The racial makeup of the county was 92.5% white, 1.3% American Indian, 0.9% Asian, 0.4% black or African American, 0.2% Pacific islander, 1.2% from other races, and 3.4% from two or more races. Those of Hispanic or Latino origin made up 4.0% of the population.[10] In terms of ancestry, 26.1% were German, 14.5% were English, 14.4% were Irish, 5.9% were Norwegian, and 4.8% were American.[12]

Of the 19,183 households, 32.0% had children under the age of 18 living with them, 55.5% were married couples living together, 9.8% had a female householder with no husband present, 29.5% were non-families, and 23.3% of all households were made up of individuals. The average household size was 2.55 and the average family size was 2.98. The median age was 41.3 years.[10]

The median income for a household in the county was $55,199 and the median income for a family was $62,728. Males had a median income of $52,989 versus $35,558 for females. The per capita income for the county was $24,613. About 6.5% of families and 10.3% of the population were below the poverty line, including 12.7% of those under age 18 and 6.6% of those age 65 or over.[13]

Communities[edit]

Columbia County Sheriff's Office

Cities[edit]

Census-designated places[edit]

Unincorporated communities[edit]

Government[edit]

The county is governed by an elected board of three commissioners. Each commissioner is elected to a term of four years. Other elected officials include the sheriff, county clerk, district attorney, treasurer, surveyor, assessor and justice of the peace.

Politics[edit]

Presidential Elections Results[14]
Year Republican Democratic Third Parties
2016 49.7% 13,217 38.2% 10,167 12.2% 3,234
2012 45.1% 10,772 50.3% 12,004 4.6% 1,099
2008 42.0% 10,413 54.1% 13,390 3.9% 965
2004 47.6% 11,868 50.4% 12,563 2.0% 486
2000 44.2% 9,369 48.7% 10,331 7.1% 1,495
1996 33.6% 6,205 50.2% 9,275 16.2% 2,996
1992 26.9% 5,227 42.8% 8,298 30.3% 5,877
1988 40.6% 6,424 56.8% 8,983 2.5% 399
1984 48.5% 7,811 51.0% 8,219 0.5% 75
1980 42.7% 6,623 46.0% 7,124 11.3% 1,758
1976 37.7% 5,226 57.8% 8,005 4.5% 628
1972 43.5% 5,348 48.8% 5,997 7.6% 939
1968 38.1% 4,208 54.9% 6,064 7.0% 775
1964 24.2% 2,489 75.3% 7,728 0.5% 51
1960 44.0% 4,356 56.0% 5,546 0.1% 6
1956 43.3% 4,275 56.7% 5,592
1952 47.5% 4,666 51.8% 5,096 0.7% 72
1948 37.0% 3,049 57.8% 4,768 5.3% 434
1944 33.5% 2,696 64.8% 5,213 1.7% 140
1940 33.7% 2,959 65.6% 5,758 0.7% 57
1936 23.3% 1,815 71.6% 5,587 5.1% 399
1932 33.3% 1,975 61.4% 3,643 5.4% 319
1928 65.2% 3,519 32.9% 1,775 1.9% 102
1924 56.2% 2,483 23.0% 1,015 20.8% 920
1920 61.5% 2,007 29.7% 970 8.7% 285
1916 54.0% 2,023 38.7% 1,451 7.4% 276
1912 28.1% 574 24.8% 507 47.2% 965
1908 63.7% 1,242 23.3% 454 13.0% 254
1904 74.3% 1,301 12.6% 221 13.1% 230

In Presidential elections the county was between 1930 and 2010 among the most consistently Democratic in the United States. The last Republican to win a majority in Columbia County had been Herbert Hoover in the 1928 presidential election, although before 1930 no Democrat had won a majority in the county[15] since Samuel J. Tilden in 1876. However in 2016 Donald Trump won the county with just under fifty percent of the vote ending the tradition of choosing Democrats for president. [16] That stated, the margin had been as little as three percent in 2004[17] and in 1984.

Columbia County is part of Oregon's 1st congressional district, which is represented by Suzanne Bonamici and has a Cook Partisan Voting Index score of D+8.

Economy[edit]

The primary industries are wood products and paper manufacturing, trade, construction and horticulture.[18][19] The extensive stands of old growth timber, which had attracted many of the early settlers to the area, were completely logged over by the 1950s.[20] Second-growth timber provides the raw material for local lumber and paper mills. About half the county's workforce commutes out of the county to work, most to the nearby Portland, Oregon, metro area.[21] Columbia County's average nonfarm employment was 10,740 in 2007.[22] The five largest private employers in Columbia County are Fred Meyer, Armstrong World Industries, Wal-Mart, Boise Paper, USIA,[23] and USG.[24]

Transportation[edit]

The CC Rider transit service links the county to Portland and points in Washington County, including connecting with TriMet buses and the MAX light rail system in eastern Hillsboro.

Limited public transit service within Columbia County, and connecting the county with certain points in adjacent counties, is provided by the Columbia County Rider (or CC Rider), a service operated by the county's Transit Division.[25] The service carried 91,500 passengers in 2010.[26]

See also[edit]

References[edit]

  1. ^ a b "State & County QuickFacts". United States Census Bureau. Retrieved November 14, 2013. 
  2. ^ "Find a County". National Association of Counties. Archived from the original on 2011-05-31. Retrieved 2011-06-07. 
  3. ^ "2010 Census Gazetteer Files". United States Census Bureau. August 22, 2012. Retrieved February 25, 2015. 
  4. ^ "Population and Housing Unit Estimates". Retrieved June 9, 2017. 
  5. ^ "U.S. Decennial Census". United States Census Bureau. Archived from the original on May 12, 2015. Retrieved February 25, 2015. 
  6. ^ "Historical Census Browser". University of Virginia Library. Retrieved February 25, 2015. 
  7. ^ Forstall, Richard L., ed. (March 27, 1995). "Population of Counties by Decennial Census: 1900 to 1990". United States Census Bureau. Retrieved February 25, 2015. 
  8. ^ "Census 2000 PHC-T-4. Ranking Tables for Counties: 1990 and 2000" (PDF). United States Census Bureau. April 2, 2001. Retrieved February 25, 2015. 
  9. ^ "American FactFinder". United States Census Bureau. Archived from the original on 2013-09-11. Retrieved 2008-01-31. 
  10. ^ a b c "DP-1 Profile of General Population and Housing Characteristics: 2010 Demographic Profile Data". United States Census Bureau. Retrieved 2016-02-23. 
  11. ^ "Population, Housing Units, Area, and Density: 2010 - County". United States Census Bureau. Retrieved 2016-02-23. 
  12. ^ "DP02 SELECTED SOCIAL CHARACTERISTICS IN THE UNITED STATES – 2006-2010 American Community Survey 5-Year Estimates". United States Census Bureau. Retrieved 2016-02-23. 
  13. ^ "DP03 SELECTED ECONOMIC CHARACTERISTICS – 2006-2010 American Community Survey 5-Year Estimates". United States Census Bureau. Retrieved 2016-02-23. 
  14. ^ http://uselectionatlas.org/RESULTS
  15. ^ The Political Graveyard; Columbia County, Oregon
  16. ^ Dave Leip’s Atlas of U.S. Presidential Elections; Columbia County, Oregon – 2016
  17. ^ Dave Leip’s Atlas of U.S. Presidential Elections; Columbia County, Oregon – 2004
  18. ^ Oregon Labor Market Information System
  19. ^ Bureau of Economic Analysis
  20. ^ Oregon Historical County Records Guide: Columbia County History - Oregon State Archives. (2012)
  21. ^ U.S. Census Bureau
  22. ^ Columbia County and Oregon QuickFacts - United States Census Bureau. (2012)
  23. ^ UnderSea Industrial Apparel
  24. ^ Columbia County Economic Team
  25. ^ "Welcome/Home page". Columbia County Rider. Retrieved October 10, 2009. 
  26. ^ Swan, Darryl (April 6, 2011). "Rail operation would create jobs, threaten CC Rider bus service". South County Spotlight. Pamplin Media Group. Retrieved September 5, 2012. 

Coordinates: 45°57′N 123°05′W / 45.95°N 123.08°W / 45.95; -123.08