Washington County, Pennsylvania Cities (2024)

Note: As defined by the US Census Bureau, a city's official boundaries often extend miles beyond the city itself and may even cross county lines. As such, several thousand US cities officially exist in two or more counties (and therefore appear on multiple counties' lists of cities.)

72 cities

City
Rank
2024 Pop.
2020 Pop.
Change
Density (/mi²)
Area (mi²)
Type
Peters township123,26822,9580.02%1,19319.5Township
North Strabane township217,14215,6902.53%62927.3Township
Washington township315,61114,8671.41%40039.1Township
Cecil township415,20114,6510.9%57726.4Township
Washington513,51813,1620.66%4,6152.9City
Amity township613,44413,3920.19%74418.1Township
Canonsburg79,5899,748-0.41%4,1512.3Borough
South Strabane township89,5809,640-0.33%41723.0Township
Chartiers township99,1958,6790.29%37424.6Township
Lawrence township107,2867,500-0.83%8882.5Township
Washington township116,7766,878-0.34%21232.0Township
Washington township126,5586,544-0.01%27823.6Township
Union township135,4715,3841.02%35815.3Township
Carroll township145,2965,380-0.36%39313.5Township
Washington township155,1535,1450.04%28917.8Township
North Franklin township164,7504,824-0.36%6487.3Township
Washington township174,5314,4640.22%32214.1Township
Donora184,4794,561-0.47%2,3591.9Borough
California194,3985,361-5.2%39911.0Borough
Washington township204,3594,392-0.37%9645.2Township
Smith township214,1834,233-0.36%12134.5Township
Charleroi224,1534,235-0.5%5,4500.8Borough
Monongahela234,0674,147-0.49%2,1261.9City
Fallowfield township244,0214,100-0.42%18921.3Township
Washington township253,6603,888-1.48%3699.9Township
Amwell township263,6463,682-0.3%8144.8Township
Washington township273,1463,1240.26%10131.0Township
South Franklin township282,8282,871-0.35%13720.6Township
Washington township292,6092,5790.35%9328.0Township
Bentleyville302,3232,355-0.34%6293.7Borough
Hickory township312,2862,316-0.04%14415.8Township
East Bethlehem township322,2782,312-0.35%4505.1Township
Washington township332,1042,130-0.47%11917.7Township
New Eagle342,0132,057-0.54%1,9811.0Borough
Buffalo township351,9521,983-0.26%9620.4Township
Washington township361,8511,892-0.27%3947.6Township
Washington township371,8261,863-0.71%5532.9Township
East Washington381,8171,851-0.49%4,0470.4Borough
Washington township391,7921,7531.19%7523.9Township
Washington township401,7361,768-0.46%3648.2Township
Washington township411,6471,6480.18%4338.1Township
Lawrence township421,5961,611-0.31%4634.5Township
North Bethlehem township431,5271,551-0.39%6922.1Township
West Pike Run township441,5151,543-0.39%9316.3Township
Independence township451,4941,510-0.2%5825.8Township
Monongahela township461,4321,485-0.42%8217.4Township
Burgettstown471,3951,425-0.57%2,2430.6Borough
Cross Creek township481,3701,3730.29%5027.5Township
Washington township491,3071,336-0.83%6918.9Township
East Finley township501,2781,2880.16%3635.1Township
North Charleroi511,2751,302-0.55%4,9610.3Borough
West Bethlehem township521,2671,291-0.55%5722.4Township
Washington township531,2481,286-0.48%5024.9Township
Houston541,1461,169-0.52%2,7880.4Borough
Ellsworth55920940-0.54%1,2450.7Borough
Midway56912923-0.33%2,0730.4Borough
Claysville57715729-0.56%2,3140.3Borough
Roscoe58703719-0.57%3,8630.2Borough
Cokeburg59614626-0.49%1,7440.4Borough
Allenport60475485-0.63%2232.1Borough
Stockdale61416424-0.48%1,6120.3Borough
Long Branch62412420-0.48%1293.2Borough
Beallsville63386393-0.52%1592.4Borough
Marianna64386396-0.77%1972.0Borough
Finleyville65369376-0.54%2,2100.2Borough
Dunlevy66362369-0.55%6800.5Borough
Daisytown67283291-0.7%1,2150.2Borough
Elco68258264-0.77%9250.3Borough
Twilight69212216-0.47%1321.6Borough
Coal Center701101100%9650.1Borough
West Middletown711091090%2680.4Borough
Green Hills7220200%220.9Borough

Note: City markers shown outside the county boundary mean that a part of the city extends into this county, but is primarily located in an adjacent county.

What is the largest city in Washington County, Pennsylvania?

Peters township is the largest city in Washington County.

What is the smallest city in Washington County, Pennsylvania?

Green Hills is the smallest city in Washington County.

How many cities are in Washington County?

There are 72 cities in Washington County, Pennsylvania.

Frequently Asked Questions