Washington County, PA

100 West Beau Street,   Courthouse Square
Washington, PA 15301-4432

County Seat:     Washington
Year Organized: 1781
Size of Board:    3
Square Miles:     856.99
2010 Population: 207,820
Persons/Square Mile: 242.50


Places in Washington County

Census Bureau Quick Facts

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NACo Member County

County Populations
  2010    207,820
  2000    202,897
  1990    204,584
  1980    217,074

Elected Officials Position
Diana Irey Vaughan Commissioner
Larry Maggi Commissioner, Chair
Harlan Shober Jr. Commissioner
Timothy Warco Coroner
Samuel Romano Sheriff
Francis King County Treasurer
Debbie Bardella Recorder of Deeds
Barbara Gibbs Clerk Of Courts