Washington County on the map of Pennsylvania 2024. Cities, roads, borders and directions in Washington County of Pennsylvania.

Washington County is placed in the southwestern part of Pennsylvania. The county is named after George Washington, first U.S. President. The population of Washington County exceeds 209 thousand people. The county, established back in 1781, spans a total area of about 861 square miles. The county seat of Washington County is Washington. This map shows the borders of Washington County as well as neighboring counties, including major highways and natural objecsts as of 2024. Zoom in or out of the map using the plus/minus panel. Move the center of this map by dragging it. Also check out the satellite map of Washington County.