| Capital: | Washington |
|---|---|
| Origen y Formación del condado: | Parts of Westmoreland County. |
| Población: | 207,820 habitantes |
| Área: | 861 sq mi |
| Localización del condado dentro de Pennsylvania: |
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Localidades en Washington, Pennsylvania . Página 1 de 2
- Allenport
- Amwell Township
- Atlasburg
- Avella
- Baidland
- Beallsville
- Bentleyville
- Blaine Township
- Buffalo Township Washington County
- Bulger
- Burgettstown
- California
- Canonsburg
- Canton Township Washington County
- Carroll Township Washington County
- Cecil Bishop
- Cecil Township
- Centerville Washington County
- Charleroi
- Chartiers Township
- Claysville
- Coal Center
- Cokeburg
- Cross Creek Township
- Deemston
- Denbo
- Donegal Township Washington County
- Donora
- Dunlevy
- East Bethlehem Township
- East Finley Township
- East Washington
- Eighty Four
- Elco
- Eldersville
- Ellsworth
- Elrama
- Fallowfield Township
- Finleyville
- Fredericktown
- Fredericktown Millsboro
- Gastonville
- Green Hills
- Hanover Township Washington County
- Hendersonville
- Hickory
- Hopewell Township Washington County
- Houston
- Independence Township Washington County
- Jefferson Township Washington County
- Joffre
- Langeloth
- Lawrence
- Long Branch
- Marianna
- Mcdonald
- Mcgovern
- Mcmurray
- Meadow Lands
- Midway Washington County
- Mills
- Millsboro
- Monongahela
- Morris Township Washington County
- Mount Pleasant Township Washington County
- New Eagle
- North Bethlehem Township
- North Charleroi
- North Franklin Township
- North Strabane Township
- Nottingham Township
- Paris
- Peters Township Washington County
- Prosperity
- Richeyville
- Robinson Township Washington County
- Roscoe
- Scenery Hill
- Slovan
- Smith Township