County ZIP codes · Pennsylvania · FIPS 42051
Fayette County, PA ZIP Codes
Fayette County, Pennsylvania has 66 ZIP codes (Census 2020 ZCTA-county file; GeoNames postal codes, October 2026): 64 residential and 2 for PO boxes or a single organization. 58 of the residential ones lie mainly in Fayette County and 6 mainly in a neighboring county; 7 cross the county line. Median household income ranges from $51,913 in 15683 (Scottdale) to $72,938 in 15610 (Acme) (Census Bureau, ACS 2020-2024).
- ACS2020-24
- Census2020
Where are the ZIP codes of Fayette County?
Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries; ACS 2020-2024 5-year estimates (B19013).
How different are its ZIP codes?
The middle half of its ranked ZIP codes (1,000+ people living in households) report median household incomes between $55,395 and $66,250.
They carry 64 postal town names.
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B19013).
All 64 residential ZIP codes in Fayette County
58 ZIP codes lie mainly in Fayette County; 6 more reach into it from a neighboring county and follow the first table.
| In this county | ||||||
|---|---|---|---|---|---|---|
| 15401 | Uniontown | 29,942 | 541 | $54k | $156k | 100% |
| 15425 | Connellsville | 17,545 | 304 | $53k | $145k | 100% |
| 15478 | Smithfield | 5,560 | 89 | $67k | $169k | 100% |
| 15431 | Dunbar | 4,661 | 80 | $62k | $142k | 100% |
| 15461 | Masontown | 3,792 | 348 | $58k | $125k | 100% |
| 15473 | Perryopolis | 3,422 | 157 | $69k | $202k | 100% |
| 15458 | McClellandtown | 2,620 | 178 | $62k | $129k | 100% |
| 15442 | Grindstone | 2,596 | 160 | $57k | $93k | 100% |
| 15456 | Lemont Furnace | 2,534 | 326 | $59k | $129k | 100% |
| 15437 | Farmington | 2,518 | 39 | $65k | $228k | 100% |
| 15474 | Point Marion | 2,456 | 307 | $63k | $118k | 100% |
| 15469 | Normalville | 2,377 | 72 | $56k | $140k | 100% |
| 15445 | Hopwood | 2,314 | 109 | $48k | $179k | 100% |
| 15450 | La Belle | 2,252 | 2,055 | $54k | $93k | 100% |
| 15468 | New Salem | 2,211 | 185 | $69k | $110k | 100% |
| 15486 | Vanderbilt | 2,027 | 93 | $66k | $164k | 100% |
| 15438 | Fayette City | 1,915 | 171 | $54k | $146k | 100% |
| 15459 | Markleysburg | 1,861 | 57 | $71k | $175k | 100% |
| 15480 | Smock | 1,766 | 113 | $47k | $121k | 100% |
| 15428 | Dawson | 1,763 | 86 | $70k | $123k | 100% |
| 15436 | Fairchance | 1,750 | 261 | $63k | $156k | 100% |
| 15464 | Mill Run | 1,564 | 34 | $46k | $120k | 100% |
| 15444 | Hiller | 1,066 | 2,288 | $59k | $132k | 100% |
| 15475 | Republic | 944 | 805 | $55k | $128k | 100% |
| 15484 | Uledi | 792 | 730 | $99k | – | 100% |
| 15410 | Adah | 728 | 79 | $77k | – | 100% |
| 15622 | Champion | 682 | 19 | $47k | $279k | 37% |
| 15451 | Lake Lynn | 675 | 71 | $35k | $66k | 100% |
| 15631 | Everson | 672 | 1,194 | $53k | $91k | 100% |
| 15490 | White | 659 | 70 | $49k | $301k | 100% |
| 15449 | Keisterville | 632 | 233 | $54k | $205k | 100% |
| 15470 | Ohiopyle | 601 | 21 | $81k | $225k | 100% |
| 15433 | East Millsboro | 550 | 37 | $49k | $142k | 100% |
| 15416 | Brownfield | 531 | 539 | $120k | $295k | 100% |
| 15413 | Allison | 526 | 936 | – | $95k | 100% |
| 15465 | Mount Braddock | 508 | 457 | $45k | $123k | 100% |
| 15482 | Star Junction | 456 | 424 | $41k | $147k | 100% |
| 15466 | Newell | 413 | 1,558 | $46k | $103k | 100% |
| 15455 | Leisenring | 332 | 259 | $55k | – | 100% |
| 15454 | Leckrone | 313 | 255 | – | – | 100% |
| 15422 | Chestnut Ridge | 302 | 926 | $93k | $85k | 100% |
| 15440 | Gibbon Glade | 297 | 16 | $66k | – | 100% |
| 15430 | Dickerson Run | 224 | 635 | $71k | $93k | 100% |
| 15421 | Chalk Hill | 207 | 772 | $250k+ | $223k | 100% |
| 15492 | Wickhaven | 173 | 287 | – | $91k | 100% |
| 15472 | Oliver | 166 | 692 | $83k | – | 100% |
| 15489 | West Leisenring | 146 | 118 | – | $163k | 100% |
| 15420 | Cardale | 129 | 269 | $82k | – | 100% |
| 15443 | Hibbs | 89 | 38 | – | – | 100% |
| 15460 | Martin | 89 | 249 | $25k | $52k | 100% |
| 15435 | Fairbank | 85 | 450 | – | – | 100% |
| 15462 | Melcroft | 80 | 60 | – | – | 100% |
| 15488 | Waltersburg | 74 | 183 | – | – | 100% |
| 15447 | Isabella | 73 | 30 | $61k | – | 100% |
| 15463 | Merrittstown | 59 | 88 | – | – | 100% |
| 15467 | New Geneva | 52 | 83 | $60k | $138k | 100% |
| 15446 | Indian Head | 35 | 91 | – | – | 100% |
| 15476 | Ronco | 10 | 23 | – | – | 100% |
Partly in Fayette County
| In this county | ||||||
|---|---|---|---|---|---|---|
| 15417 | Brownsville | 7,363 | 361 | $55k | $106k | 50% |
| 15610 | Acme | 3,988 | 101 | $73k | $197k | 33% |
| 15424 | Confluence | 2,011 | 28 | $56k | $152k | 25% |
| 15666 | Mount Pleasant | 15,980 | 300 | $68k | $163k | 24% |
| 15683 | Scottdale | 7,643 | 407 | $52k | $150k | 19% |
| 15012 | Belle Vernon | 15,412 | 452 | $60k | $201k | 15% |
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates; county shares by land area (Census 2020 ZCTA-county relationship file).
Which ZIP codes cross the county line?
7 ZIP codes of Fayette County extend into another county. A ZIP code follows mail routes, not county borders.
| ZIP | In Fayette | Elsewhere |
|---|---|---|
| 15666 | 24% | Westmoreland County76% |
| 15012 | 15% | Westmoreland County85% |
| 15683 | 19% | Westmoreland County81% |
| 15417 | 50% | Washington County50% |
| 15610 | 33% | Westmoreland County67% |
| 15424 | 25% | Somerset County75% |
| 15622 | 37% | Somerset County35%; Westmoreland County28% |
Source: U.S. Census Bureau, 2020 ZCTA-county relationship file (shares of land area).
PO Box and single-organization ZIP codes
| ZIP | Postal name |
|---|---|
| 15415 | Brier Hill |
| 15439 | Gans |
Source: GeoNames postal codes (CC BY 4.0).
Which first three digits do Fayette County's ZIP codes use?
The first three digits of a ZIP code name the sectional center, the mail processing plant that sorts it. Fayette County's ZIP codes use 3 prefixes: 150, 154 and 156.
| Prefix | Sectional center | Here | All codes |
|---|---|---|---|
| 150 | Pittsburgh, PA (SCF 150) | 1 | 76 |
| 154 | Pittsburgh, PA (SCF 150) | 60 | 73 |
| 156 | Pittsburgh, PA (SCF 150) | 5 | 77 |
Source: U.S. Postal Service, labeling list L005 (3-digit ZIP Code prefix groups, SCF sortation), effective October 1, 2026.