Washington County is a county in the Commonwealth of Pennsylvania, United States. As of the 2020 census, the population was 209,349. Its county seat is Washington. The county is part of the Greater Pittsburgh region of the state. The county is home to Washington County Airport, 3 mi southwest of Washington.

History

The county was created on March 28, 1781, from part of Westmoreland County. The city and county were both named after American Revolutionary War leader George Washington, who eventually became the first President of the United States. The town of Charleroi got its name from the Belgian city of Charleroi. There lived many Belgian immigrants in the Monongahela area at the end of the 19th century, some of whom were glass makers.

Geography

According to the U.S. Census Bureau, the county has a total area of 861 sqmi, of which 857 sqmi is land and 3.9 sqmi (0.5%) is water. Washington County is one of the 423 counties served by the Appalachian Regional Commission, and it is identified as part of "Greater Appalachia" by Colin Woodard in his book American Nations: A History of the Eleven Rival Regional Cultures of North America.

Surrounding counties

Major highways

Washington County's Flag

Design

The flag of Washington County, Pennsylvania consists of a light blue background with the county's seal in the middle. The seal consists of the county courthouse, a covered bridge, an Indigenous American, and an early settler. This montage has the words "Historical Washington County" and "1781" inside a circle.

Climate

Washington County has a humid continental climate (Köppen Dfb), with warm summers and cold, snowy winters. Precipitation is highest in the summer months, with an annual average of 38.87 in. Snow usually falls between November and April, with an average of 37.8 in.

Demographics

2020 census

Government and politics

The Democratic Party has been historically dominant in county-level politics and national politics between 1932 and 2004, only voting Republican for president in Richard Nixon's 1972 landslide victory over George McGovern. However, like much of Appalachian coal country, Washington has trended strongly Republican in recent years. In 2000, Democrat Al Gore won 53% of the vote and Republican George W. Bush won 44%. In 2004, Democrat John Kerry received 50.14% of the vote and Bush received 49.57% a difference of 552 votes. In 2008, Republican John McCain won 51% to Democrat Barack Obama's 46% and each of the three state row office winners carried Washington County.

Voter registration

As of January 8, 2024, there are 142,146 registered voters in Washington county. Registered Republicans have a plurality of 68,164 registered voters, compared to 56,044 registered Democrats, 13,943 registered non-affiliated voters, and 3,995 voters registered to other parties.

County Commissioners

Washington County is administered by a three-member publicly elected commission. Each commissioner serves in four-year terms. Elections occur in the odd-numbered years that precede U.S. presidential elections. All three Commissioners are chosen in the same election, and voters may vote for no more than two of the candidates. By state law, the commission must have a minority party guaranteeing a political split on the commission. The Commissioners are responsible for the management of the fiscal and administrative functions of the county. Maggi was the Democratic nominee for Pennsylvania's 18th congressional district against Republican incumbent Tim Murphy in 2012. Maggi lost to Murphy and earned only 36 percent of the vote. Irey Vaughan was the Republican candidate for Pennsylvania's 12th congressional district and lost to the late Democratic incumbent John Murtha in the 2006 election. On November 7, 2023, Nick Sherman and Lawrence Maggi were reelected as county commissioners. Electra Janis won her first term as county commissioner.

County row offices

===State House of Representatives ===

State Senate

United States House of Representatives

United States Senate

Landmarks and events

Pony League baseball was founded in Washington County in 1951 for 13 and 14 year old boys and its headquarters are located here. As of 2016, more than a half-million youth in the U.S. and 40 other nations participate. The televised Pony League World Series held annually in August at Washington's Lew Hays Pony Field attracts teenage teams from around the world. Washington County is home of the Pennsylvania Trolley Museum. The county is known for the Meadowcroft Rock Shelter at Meadowcroft Village, which are one of the best preserved and oldest Pre-Clovis Native American dwellings in the country. The county has 21 covered bridges still standing. The Whiskey Rebellion culminated in Washington. The home of David Bradford, one of the rebellion leaders, is located in Washington and is a national landmark. Just a couple blocks away is the F. Julius LeMoyne House, which serves as the headquarters of the Washington County Historical Society. Washington County is the home of the first crematory in the United States. In 1981, the Pennsylvania Historical and Museum Commission installed a historical marker noting the historic importance of the county.

Education

Colleges and universities

Public school districts

Private schools

Libraries

Hospitals

Communities

Under Pennsylvania law, there are four types of incorporated municipalities: cities, boroughs, townships, and, in at most two cases, towns. The following cities, boroughs and townships are located in Washington County:

Cities

Boroughs

Townships

Census-designated places

Census-designated places are geographical areas designated by the U.S. Census Bureau for the purposes of compiling demographic data. They are not actual jurisdictions under Pennsylvania law.

Unincorporated communities

Former communities

Population ranking

The population ranking of the following table is based on the 2010 census of Washington County. † county seat

Notable people