Welcome to the GIS Department of Washington County, PA!

The GIS Department administers and develop county GIS activities, GIS websites and enterprise geodatabase. We interpret geospatial needs and lead geospatial activities between county departments. We also install, maintain, administer and develop geospatial software and communication within Washington County.

Please view the following gallery of online specialty maps.

• Parcel Viewer Application
• Municipal Tour (New 12/10/2018)
• Parks Viewer (New 10/31/2018)
• Polling Location Application
• Coal Mineral Application
• Magisterial Map
• Amenities Application
• Library Map
• Complete County Data Viewer

You can also download a paper map of Washington County.

Shapefiles and geodatabases can be purchased by completing the GIS Data Purchase Form.