|Area||2.1 sq mi (5 km2)|
|Density||3,038.1 / sq mi (1,173 / km2)|
|- summer (DST)||EDT (UTC-5)|
Greenville is a borough in Mercer County, Pennsylvania. Located along the Shenango River, Greenville is roughly 80 miles from both Pittsburgh and Cleveland. Greenville is part of the Youngstown–Warren–Boardman, OH-PA Metropolitan Statistical Area, which is home to 570,000 people. Thiel College is located in Greenville.
Greenville was known for its manufacturing interests, including railroad shops, bridge works, gristmills, a cement-block plant, an automobile factory, foundries and machine shops, saw and planing mills, steelworks, a railroad-car manufacturer, and flour mills. Water power was supplied by the Shenango River.
In 1900, 4,814 people lived in Greenville. That number rose to 5,909 by 1910, and stood at 10,000 in 1940. In 1950 there were 9,210 residents of Greenville. By 2000, the census showed a decline in population to 6,380.
Greenville was designated a financially distressed municipality in 2002 by the Commonwealth of Pennsylvania.
As of the census of 2000, there were 6,380 people, 2,464 households, and 1,471 families residing in the borough. The population density was 3,038.1 people per square mile (1,263.2/km²). There were 2,723 housing units at an average density of 1,398.5 per square mile (539.2/km²). The racial makeup of the borough was 96.33% White, 1.77% African American, 0.13% Native American, 0.82% Asian, 0.03% Pacific Islander, 0.20% from other races, and 0.72% from two or more races. Hispanic or Latino of any race were 0.49% of the population.
The leading ancestries in Greenville are German at 28%, Irish at 12%, English at 12% and Italian at 10%.
There were 2,464 households out of which 27.8% had children under the age of 18 living with them, 45.3% were married couples living together, 10.8% had a female householder with no husband present, and 40.3% were non-families. 35.1% of all households were made up of individuals and 15.7% had someone living alone who was 65 years of age or older. The average household size was 2.28 and the average family size was 2.96.
In the borough the population was spread out with 21.7% under the age of 18, 16.8% from 18 to 24, 24.8% from 25 to 44, 20.0% from 45 to 64, and 16.7% who were 65 years of age or older. The median age was 35 years. For every 100 females there were 89.6 males. For every 100 females age 18 and over, there were 85.6 males.
The median income for a household in the borough was $31,250, and the median income for a family was $38,869. Males had a median income of $31,324 versus $19,293 for females. The per capita income for the borough was $14,969. About 10.6% of families and 13.8% of the population were below the poverty line, including 22.7% of those under age 18 and 8.1% of those age 65 or over.
Recreation and Culture
The Borough owns and maintains seven parks in Greenville, the biggest being Riverside Park, which houses its own recreation center, outdoor amphitheatre and a new playground, which was built and funded in 2012 by the memorial pool fund raising community volunteers. Riverside Park was previously home to the Greenville Memorial Pool, which opened in 1952 and closed in 2009. A Sports Complex is housed in the adjacent West Salem Township, where community softball, soccer and football programs are held. Recreation programming is administered by the local YMCA.
The Greenville Area Chamber of Commerce promotes community development and holds a fireworks display every July.
Theatre and culture is also a mainstay in Greenville. The Greenville Area Community Theatre is open to people ages 18 and over. The Penn-Ohio Young Actors Playhouse is located in Greenville and services the Penn-Ohio area for ages 18 and under. Greenville also has its own symphony.
The Greenville Area Public Library has serviced the area since 1921 and has become a mainstay in Greenville.
Greenville has three museums: The Greenville Area Historical Society at the Waugh House Museum, the Greenville Railroad Park and Museum and the Erie Extension Canal Museum. The Railroad Park and Museum displays, among other railroad equipment, the last extant 0-10-2 "Union" steam locomotive. Every year on the first weekend in July, a day long "Heritage Day" is held. The Waugh House is the oldest brick house in Greenville, built in 1826.
The Post Office is considered among the finest of Depression Era design, built under the W.P.A. program during the Roosevelt administration.
Current Government Leaders
Mayor: Joshua D. Stephens
Borough Manager: Jasson W. Urey
President: Brian W. Shipley
Vice President: Pamela S. Auchter,
President Pro-Tempore: Alfred L. "Skip" Peden,
Donald B. Shaw
Public Safety Director: Jeff Crede
Public Works Director: Lyle Huffman
- Štefan Banič, Inventor of the parachute 
- Eric Kloss, Jazz saxophonist
- Larry Lake, composer, trumpeter, radio personality, and record producer
- Nolan Reimold, Major League Baseball outfielder for the Baltimore Orioles
- Bill Mitchell, General Motors Vice-President of Design, styling automobiles at GM from 1935-1977. Those decades of design are collectively known at GM as the "Bill Mitchell Era".
- Gus Kefurt, Medal of Honor - He distinguished himself by conspicuous gallantry and intrepidity above and beyond the call of duty on 23 and 24 December 1944, near Bennwihr, France. He was killed on December 25, and posthumously awarded the Medal of Honor for his actions during the battle. 
|Wikimedia Commons has media related to Greenville, Pennsylvania.|
- "US Gazetteer files: 2010, 2000, and 1990". United States Census Bureau. 2011-02-12. Retrieved 2011-04-23.
- Columbia Lippincott Gazeteer, p. 719
- "National Register Information System". National Register of Historic Places. National Park Service. 2010-07-09.
- "Census of Population and Housing". U.S. Census Bureau. Retrieved 11 December 2013.
- "American FactFinder". United States Census Bureau. Retrieved 2008-01-31.
- "Incorporated Places and Minor Civil Divisions Datasets: Subcounty Resident Population Estimates: April 1, 2010 to July 1, 2012". Population Estimates. U.S. Census Bureau. Retrieved 11 December 2013.
- "Penn-Ohio Young Actors Playhouse". poyap.weebly.com. Retrieved August 7, 2012.
- "Welcome - Greenville Symphony Orchestra". Thegreenvillesymphony.org. Retrieved August 7, 2012.
- "Greenville Area Public Library". Greenvillelibrary.net. Retrieved August 7, 2012.
- "Greenville Museum Alliance, Greenville, Pa". Greenvillemuseumalliance.org. Retrieved August 7, 2012.
- "Greenville Heritage Days, Greenville, Pa". greenvilleheritagedays.com. Retrieved August 7, 2012.
- "Gov. Ridge to Kick Off Banic Festival...". thefreelibrary.com.
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