List of 154 Zip Codes in Washington County, Pennsylvania

On this page, we'll list out the 154 Washington County, Pennsylvania ZIP codes we have, including the land area and county name of each code.

Pennsylvania is the 33rd largest state by total land area, with a land area of 46,054 square miles (119,279 square kilometers) and has a total population of 12,794,885 people as of the most recent U.S. Census survey.

Washington County makes up approximately 11.02% of the total land area for Pennsylvania and we have 154 zip codes for the county in our database, which you can see details of below, with land area information for each zip code.

ZIP Code Land Area (Sq. Meters) Land Area (Sq. Miles) Land Area (Sq. Kilometers)
15004 811,322 0 1
15012 86,904,400 34 87
15012 86,904,400 34 87
15012 86,904,400 34 87
15012 86,904,400 34 87
15012 86,904,400 34 87
15012 86,904,400 34 87
15012 86,904,400 34 87
15012 86,904,400 34 87
15012 86,904,400 34 87
15017 33,756,100 13 34
15019 58,794,600 23 59
15019 58,794,600 23 59
15021 237,040,000 92 237
15021 237,040,000 92 237
15021 237,040,000 92 237
15021 237,040,000 92 237
15021 237,040,000 92 237
15021 237,040,000 92 237
15021 237,040,000 92 237
15022 46,772,500 18 47
15022 46,772,500 18 47
15022 46,772,500 18 47
15022 46,772,500 18 47
15022 46,772,500 18 47
15022 46,772,500 18 47
15025 42,884,800 17 43
15025 42,884,800 17 43
15025 42,884,800 17 43
15025 42,884,800 17 43
15026 86,778,300 34 87
15033 5,773,170 2 6
15038 1,132,240 0 1
15053 227,561 0 0
15054 338,257 0 0
15055 1,731,350 1 2
15057 141,603,000 55 142
15057 141,603,000 55 142
15057 141,603,000 55 142
15057 141,603,000 55 142
15057 141,603,000 55 142
15057 141,603,000 55 142
15057 141,603,000 55 142
15057 141,603,000 55 142
15060 849,816 0 1
15063 73,676,800 28 74
15063 73,676,800 28 74
15063 73,676,800 28 74
15063 73,676,800 28 74
15067 5,278,530 2 5
15078 1,895,630 1 2
15126 57,341,900 22 57
15126 57,341,900 22 57
15126 57,341,900 22 57
15129 20,859,300 8 21
15129 20,859,300 8 21
15129 20,859,300 8 21
15241 26,939,000 10 27
15241 26,939,000 10 27
15301 315,754,000 122 316
15301 315,754,000 122 316
15301 315,754,000 122 316
15301 315,754,000 122 316
15301 315,754,000 122 316
15301 315,754,000 122 316
15301 315,754,000 122 316
15301 315,754,000 122 316
15312 194,179,000 75 194
15312 194,179,000 75 194
15312 194,179,000 75 194
15313 1,817,020 1 2
15314 44,816,300 17 45
15317 118,424,000 46 118
15317 118,424,000 46 118
15317 118,424,000 46 118
15317 118,424,000 46 118
15317 118,424,000 46 118
15317 118,424,000 46 118
15317 118,424,000 46 118
15321 2,823,160 1 3
15322 36,779,900 14 37
15322 36,779,900 14 37
15323 179,029,000 69 179
15323 179,029,000 69 179
15324 995,303 0 1
15330 116,598,000 45 117
15330 116,598,000 45 117
15331 1,972,370 1 2
15332 70,637,700 27 71
15332 70,637,700 27 71
15332 70,637,700 27 71
15333 35,710,200 14 36
15333 35,710,200 14 36
15333 35,710,200 14 36
15333 35,710,200 14 36
15333 35,710,200 14 36
15333 35,710,200 14 36
15340 40,023,000 15 40
15340 40,023,000 15 40
15342 8,654,910 3 9
15342 8,654,910 3 9
15342 8,654,910 3 9
15345 50,262,600 19 50
15345 50,262,600 19 50
15347 1,563,590 1 2
15348 420,084 0 0
15350 137,216 0 0
15358 2,189,670 1 2
15360 66,293,800 26 66
15360 66,293,800 26 66
15360 66,293,800 26 66
15361 245,813 0 0
15363 597,928 0 1
15366 922,038 0 1
15367 23,864,300 9 24
15368 493,417 0 0
15368 493,417 0 0
15370 383,318,000 148 383
15370 383,318,000 148 383
15370 383,318,000 148 383
15370 383,318,000 148 383
15370 383,318,000 148 383
15376 99,456,100 38 99
15378 145,166 0 0
15379 1,036,170 0 1
15412 5,380,090 2 5
15412 5,380,090 2 5
15417 56,585,200 22 57
15417 56,585,200 22 57
15417 56,585,200 22 57
15417 56,585,200 22 57
15417 56,585,200 22 57
15417 56,585,200 22 57
15417 56,585,200 22 57
15419 4,490,320 2 4
15419 4,490,320 2 4
15423 42,500,900 16 43
15423 42,500,900 16 43
15423 42,500,900 16 43
15423 42,500,900 16 43
15423 42,500,900 16 43
15423 42,500,900 16 43
15423 42,500,900 16 43
15427 27,077,300 10 27
15429 802,980 0 1
15432 1,658,720 1 2
15432 1,658,720 1 2
15432 1,658,720 1 2
15434 607,190 0 1
15477 490,606 0 0
15477 490,606 0 0
15477 490,606 0 0
15483 711,436 0 1
15483 711,436 0 1

More Counties in Pennsylvania

If you want to search and find zip codes for different counties in Pennsylvania, the list below contains links to each of the 67 Pennsylvania counties we have data for.

Data Source(s)

All of the zip code data on this page is sourced from the United States Census Bureau geography reference files.

Link To or Reference This Page

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  • "List of 154 Zip Codes in Washington County, Pennsylvania". NameCensus.com. Accessed on April 19, 2024. https://namecensus.com/zip-codes/pennsylvania/washington-county/.

  • "List of 154 Zip Codes in Washington County, Pennsylvania". NameCensus.com, https://namecensus.com/zip-codes/pennsylvania/washington-county/. Accessed 19 April, 2024

  • List of 154 Zip Codes in Washington County, Pennsylvania. NameCensus.com. Retrieved from https://namecensus.com/zip-codes/pennsylvania/washington-county/.