Washington County Post Offices

1908 Main St
Allenport, Pennsylvania 15412

630 Amity Ridge Rd
Amity, Pennsylvania 15311

1620 Smith Township State Rd
Atlasburg, Pennsylvania 15004

17 Campbell St
Avella, Pennsylvania 15312

82b South St
Beallsville, Pennsylvania 15313

901 Main St
Bentleyville, Pennsylvania 15314

1021 Grant St
Bulger, Pennsylvania 15019

1602 Main St
Burgettstown, Pennsylvania 15021

430 2nd St
California, Pennsylvania 15419

14 Curry Ave
Canonsburg, Pennsylvania 15317

3333 Millers Run Rd
Cecil, Pennsylvania 15321

28 N Main St
Washington, Pennsylvania 15301

600 McKean Ave
Charleroi, Pennsylvania 15022

541 Center St
Clarksville, Pennsylvania 15322

146 Main St
Claysville, Pennsylvania 15323

109 Spring St
Coal Center, Pennsylvania 15423

0 Madison St
Cokeburg, Pennsylvania 15324

545 Pike Run Dr
Daisytown, Pennsylvania 15427

599 Meldon Ave
Donora, Pennsylvania 15033

2216 Route 88
Dunlevy, Pennsylvania 15432

812 Route 519
Eighty Four, Pennsylvania 15330

1002 Almond Rd
Ellsworth, Pennsylvania 15331

15 Davidson Ave
Elrama, Pennsylvania 15038

3510 Extension Ave
Finleyville, Pennsylvania 15332

531 Front St
Fredericktown, Pennsylvania 15333

3708 Finleyville Elrama Rd
Gastonville, Pennsylvania 15336

188 Main St
Hickory, Pennsylvania 15340

123 S Main St
Houston, Pennsylvania 15342

587 Joffre Bulger Rd
Joffre, Pennsylvania 15053

1450 Langeloth Rd
Langeloth, Pennsylvania 15054

18 School St
Lawrence, Pennsylvania 15055

1742 Main St
Marianna, Pennsylvania 15345

110 W Barr St
Mc Donald, Pennsylvania 15057

3935 Washington Rd
Canonsburg, Pennsylvania 15317

100 Country Club Rd
Meadow Lands, Pennsylvania 15347

100 Jefferson St
Midway, Pennsylvania 15060

21 Mill St
Millsboro, Pennsylvania 15348

312 Chess St
Monongahela, Pennsylvania 15063

200 Muse Bishop Rd
Muse, Pennsylvania 15350

203 Main St
New Eagle, Pennsylvania 15067

4559 Prosperity Pike
Prosperity, Pennsylvania 15329

3147 National Pike
Richeyville, Pennsylvania 15358

500 Furlong Ave
Roscoe, Pennsylvania 15477

1908 E National Pike
Scenery Hill, Pennsylvania 15360

1927 Smith Township State Rd
Slovan, Pennsylvania 15078

398 Railroad St
Stockdale, Pennsylvania 15483

218 Latimer Ave
Strabane, Pennsylvania 15363

56 Main St
Taylorstown, Pennsylvania 15365

1275 Bentleyville Rd
Van Voorhis, Pennsylvania 15366

712 Venetia Rd
Venetia, Pennsylvania 15367

301 Community St
Vestaburg, Pennsylvania 15368

153 Jefferson Ave
Washington, Pennsylvania 15301

35 N Liberty Rd
West Alexander, Pennsylvania 15376

487 W Finley Rd
West Finley, Pennsylvania 15377

109 E Main St
West Middletown, Pennsylvania 15379

428 Westland Rd
Westland, Pennsylvania 15378

Washington County

There are 56 US Post Offices in Washington County serving a total of 298,550 residents equating to 5,331 residents per post office. It's estimated that approximately 476,519 packages are handled across the 56 county post offices annually. Washington County is a county located in the U.S. state of Pennsylvania. As of the 2010 census, the population was 207,820. Its county seat is Washington. The county was created on March 28, 1781, from part of Westmoreland County. The city and county were both named after American Revolutionary War leader George Washington, who eventually became the first President of the United States. Washington County is included in the Pittsburgh Metropolitan Statistical Area. The county is home to Washington County Airport, located three miles (5 km) southwest of Washington, Pennsylvania."