Cities and Towns in Washington County, Pennsylvania

Founded in 1781, Washington County is one of 67 counties in the state of Pennsylvania. Historically, Washington County was formed from parts of Westmoreland County. The city of Washington is the county seat. With FIPS code of 125, Washington County has a population of 209,470 and area of 861 square miles (2,230 km²).

List of all cities in Washington County, PA alphabetically

City/Town Postal Code Area Code
Allenport, PA 15412 724/878
Amity, PA 15311 724/878
Atlasburg, PA 15004 724/878
Avella, PA 15312 724/878
Beallsville, PA 15313 724/878
Bentleyville, PA 15314 724/878
Bulger, PA 15019 724/878
Burgettstn, PA 15021 724/878
Burgettstown, PA 15021 724/878
California, PA 15419 724/878
Canonsburg, PA 15317 724/878
Cecil, PA 15321 724/878
Charleroi, PA 15022 724/878
Claysville, PA 15323 724/878
Coal Center, PA 15423 724/878
Cokeburg, PA 15324 724/878
Courtney, PA 15067 724/878
Daisytown, PA 15427 724/878
Denbo, PA 15429 724/878
Donora, PA 15033 724/878
Dunlevy, PA 15432 724/878
Eighty Four, PA 15330 724/878
Elco, PA 15434 724/878
Eldersville, PA 15021 724/878
Ellsworth, PA 15331 724/878
Elrama, PA 15038 724/878
Finleyville, PA 15332 724/878
Fredericktown, PA 15333 724/878
Gastonville, PA 15336 724/878
Hendersonville, PA 15339 724/878
Hickory, PA 15340 724/878
Houston, PA 15342 724/878
Joffre, PA 15053 724/878
Langeloth, PA 15054 724/878
Lawrence, PA 15055 724/878
Marianna, PA 15345 724/878
McDonald, PA 15057 724/878
McMurray, PA 15317 724/878
Meadow Lands, PA 15347 724/878
Midway, PA 15060 724/878
Millsboro, PA 15348 724/878
Monongahela, PA 15063 724/878
Muse, PA 15350 724/878
New Eagle, PA 15067 724/878
North Charleroi, PA 15022 724/878
Paris, PA 15021 724/878
Prosperity, PA 15329 724/878
Rea, PA 15312 724/878
Richeyville, PA 15358 724/878
Roscoe, PA 15477 724/878
Scenery Hill, PA 15360 724/878
Slovan, PA 15078 724/878
Southview, PA 15361 724/878
Stockdale, PA 15483 724/878
Strabane, PA 15363 724/878
Taylorstown, PA 15365 724/878
Van Voorhis, PA 15366 724/878
Venetia, PA 15367 724/878
Vestaburg, PA 15368 724/878
Wash, PA 15301 724/878
Washington, PA 15301 724/878
West Alexander, PA 15376 724/878
West Finley, PA 15377 724/878
West Middletown, PA 15379 724/878
Westland, PA 15378 724/878

Major Cities and Towns in Washington County, Pennsylvania

1. Washington City

Location and History

Washington is the county seat of Washington County, located in the southwestern part of Pennsylvania, about 30 miles south of Pittsburgh. Established in 1781, Washington was named after George Washington, who was the first president of the United States. The city played a significant role in the development of the region during the early years of American history. In the 19th century, Washington became an important center for trade, agriculture, and industry, with coal mining and steel manufacturing becoming key industries during the industrial boom. During the late 1800s, the city saw rapid growth as railroads expanded, facilitating the movement of goods and people. Washington is also notable for being the site of the first convention of the Whig Party in 1839, where leaders such as William Henry Harrison gathered to shape the party’s future. Today, Washington is a small but vibrant city, maintaining its historical charm while transitioning into a service-oriented economy. The city is also home to Washington & Jefferson College, an important educational institution.

Area, Population, and Demographics

  • Area: 2.3 square miles
  • Population: Approximately 13,000
  • Zip Codes: 15301
  • Latitude: 40.1570° N
  • Longitude: 80.2400° W

Major Schools and Landmarks

Washington is served by the Washington School District, with notable schools including Washington High School and several elementary and middle schools. The city is also home to Washington & Jefferson College, a private liberal arts college that offers a range of undergraduate and graduate programs. Washington boasts several landmarks, including the Washington County Courthouse, an iconic historic building that is central to the city’s civic life. The David Bradford House, a preserved historical site, is where the “Whiskey Rebellion” took place in 1794, and it now serves as a museum. Other attractions include the Pennsylvania Trolley Museum, which showcases the history of trolleys in the region, and the Washington Park, a large green space offering recreational facilities. The downtown area is home to a number of historic buildings, boutiques, restaurants, and local shops that preserve the city’s character and offer a vibrant atmosphere.


2. Canonsburg Borough

Location and History

Canonsburg is a borough located in the western part of Washington County, about 18 miles southwest of Pittsburgh. The town was founded in 1802 and named after its early settler, Colonel John Canon. Canonsburg grew rapidly during the 19th century as a key manufacturing center, particularly in the coal and steel industries. The arrival of the railroad in the mid-1800s allowed for the efficient transport of coal and other goods, further boosting the town’s economy. Canonsburg became known for its ironworks and glass production, which brought jobs and population growth to the area. In the early 20th century, the town transitioned to a more diversified economy, including retail and service industries. Canonsburg is also famous as the home of the popular music genre, with its connection to the legendary country music performer Perry Como, who was born in the town. Today, Canonsburg has evolved into a quiet, suburban community with strong ties to its industrial past.

Area, Population, and Demographics

  • Area: 1.2 square miles
  • Population: Approximately 8,500
  • Zip Codes: 15317
  • Latitude: 40.2585° N
  • Longitude: 80.2425° W

Major Schools and Landmarks

Canonsburg is part of the Canon-McMillan School District, which serves the town and surrounding areas. The district includes Canon-McMillan High School and several middle and elementary schools. Canonsburg’s landmarks include the Canonsburg Historic District, which features several Victorian-era homes and buildings. The Canonsburg Lake and Park offers outdoor recreational opportunities such as fishing, hiking, and picnicking. The town is also home to the Canonsburg Cemetery, which contains the graves of several notable individuals from the area. A major cultural landmark is the Perry Como House, where the famous crooner was born, which is now a museum dedicated to his legacy. Canonsburg’s downtown area features a variety of small businesses, restaurants, and shops that maintain the town’s historic character while catering to modern needs. The town also hosts various community events and festivals, celebrating its rich cultural history.


3. McMurray (South Franklin Township)

Location and History

McMurray, located in South Franklin Township, is a suburban community in the southwestern part of Washington County, about 15 miles south of Pittsburgh. Originally a rural area, McMurray became more developed in the 20th century due to its proximity to Pittsburgh and its access to major highways. The area was largely agricultural until suburban development took hold after World War II, as people sought quieter, more affordable living spaces while still being within commuting distance of Pittsburgh. McMurray retains much of its suburban character, with a mix of residential neighborhoods, small businesses, and green spaces. The area has become increasingly popular with families, offering a high quality of life, good schools, and close access to the amenities of Pittsburgh. Though it is primarily residential today, McMurray’s location in South Franklin Township has allowed for continued growth and development.

Area, Population, and Demographics

  • Area: 2.5 square miles
  • Population: Approximately 6,500
  • Zip Codes: 15317
  • Latitude: 40.2650° N
  • Longitude: 80.1250° W

Major Schools and Landmarks

McMurray is served by the Peters Township School District, with notable schools including Peters Township High School, which consistently ranks highly in the state. The community also has access to numerous parks and recreational facilities, such as Peterswood Park, which offers playgrounds, sports fields, and walking trails. While McMurray does not have many historic landmarks due to its relatively recent development, it is close to the Peters Township Historical Society and its preserved 19th-century buildings. The nearby Chartiers Creek provides opportunities for boating and fishing, and the community is known for its scenic suburban atmosphere. McMurray’s convenient location and family-friendly environment make it an attractive place to live for those working in Pittsburgh or nearby towns.


4. Donora Borough

Location and History

Donora is a borough located in the southwestern part of Washington County, along the Monongahela River, about 20 miles south of Pittsburgh. The town was founded in 1887 and quickly developed into a major industrial center due to its location on the river and its proximity to coal deposits. The Donora Zinc Works, established in the early 20th century, was the primary employer in the area, producing zinc and helping fuel the region’s industrial boom. Donora’s steel and zinc industries flourished through much of the 20th century, but the town saw a decline in population and economic activity after the closure of the zinc works in the 1960s. Despite these challenges, Donora has worked to diversify its economy and revitalize its downtown area in recent decades. The town is best known for the Donora Smog of 1948, which caused widespread air pollution and is considered one of the worst environmental disasters in U.S. history.

Area, Population, and Demographics

  • Area: 1.2 square miles
  • Population: Approximately 4,000
  • Zip Codes: 15033
  • Latitude: 40.1783° N
  • Longitude: 79.8765° W

Major Schools and Landmarks

Donora is served by the Donora Area School District, which includes Donora High School and several elementary and middle schools. The town is home to several historical landmarks, including the Donora Historical Society and Smog Museum, which commemorates the tragic smog event of 1948. Donora’s downtown area includes a mix of older commercial buildings and modern businesses. The Monongahela River, which runs alongside the town, offers opportunities for boating, fishing, and scenic views. The nearby Mon Valley, with its extensive parks and recreation areas, provides additional options for outdoor activities. Donora’s historical significance and efforts to revitalize its economy have made it a town that honors its past while looking toward the future.


5. Bentleyville Borough

Location and History

Bentleyville is a small borough located in the southwestern part of Washington County, about 25 miles south of Pittsburgh. The town was settled in the early 19th century and originally grew as an agricultural community. The introduction of the railroad in the mid-1800s helped expand the town’s reach, and it became a key hub for coal and other local industries. Bentleyville was formally incorporated as a borough in 1871 and continued to develop as an industrial and mining center through the early 20th century. By the mid-20th century, the town began to transition to a more suburban character as the coal and steel industries waned. Bentleyville is a small, close-knit community known for its family-friendly environment, affordable housing, and easy access to both Pittsburgh and surrounding rural areas.

Area, Population, and Demographics

  • Area: 1.1 square miles
  • Population: Approximately 2,500
  • Zip Codes: 15314
  • Latitude: 40.1465° N
  • Longitude: 79.9330° W

Major Schools and Landmarks

Bentleyville is served by the Bentworth School District, which includes Bentworth High School and several elementary and middle schools. The borough is home to several parks, including the Bentleyville Borough Park, which offers sports fields, playgrounds, and picnic areas. Bentleyville’s location along the Monongahela River also makes it a popular spot for outdoor activities like fishing and boating. The town’s downtown area features a mix of local businesses and restaurants, offering a small-town feel with a focus on community engagement. Bentleyville has a strong sense of local pride and hosts various events throughout the year, including seasonal festivals and parades, which bring residents together.