ZIP codes in Allegheny County, Pennsylvania
Allegheny County has 117 ZIP codes. 96 lie entirely inside it and 21 are shared with neighboring counties, so part of their land and their people are elsewhere. About 1,240,474 people live in the parts inside it (ACS 2020–2024).
By the All Map Tools Team
- ZIP codes
- 117
- 2 more just touch the border (under 1% of their land)
- Entirely inside
- 96
- 99% or more of their land
- Shared with other counties
- 21
- Most with Washington County (8)
- Most populated ZIP
- 15237
- 43,588 people · Franklin Park
- Least populated ZIP
- 15123
- 2 people · West Mifflin; 2 more with nobody living there
- Largest ZIP by land
- 15108
- 40 sq mi · Carnot-Moon
Map of the ZIP codes in Allegheny County
- Entirely in the county (99% or more of its land)
- Shared, mostly in this county
- Shared, mostly in other counties
- Neighboring counties
Each area is a ZIP code with its number where it fits. Hover over one to see its name.
All ZIP codes in Allegheny County
| ZIP code | Main city | Population | Land in the county | Residents in the county |
|---|---|---|---|---|
| 15003 | Economy | 11,387 | 5.1% | ≈ 241 |
| 15005 | Economy | 9,570 | 27% | ≈ 1,396 |
| 15006 | Bairdford | 180 | 100% | 180 |
| 15007 | Bakerstown | 256 | 100% | 256 |
| 15014 | Brackenridge | 3,095 | 100% | 3,095 |
| 15015 | Bradford Woods | 1,291 | 100% | 1,291 |
| 15017 | Bridgeville | 17,782 | 87% | ≈ 16,857 |
| 15018 | — | 712 | 100% | 712 |
| 15020 | — | 481 | 100% | 481 |
| 15024 | Cheswick | 9,325 | 100% | 9,325 |
| 15025 | Jefferson Hills | 16,939 | 100% | 16,939 |
| 15026 | Clinton | 4,175 | 23% | ≈ 1,853 |
| 15028 | — | 128 | 100% | 128 |
| 15030 | — | 1,018 | 100% | 1,018 |
| 15031 | — | 382 | 100% | 382 |
| 15034 | Dravosburg | 1,643 | 100% | 1,643 |
| 15035 | East McKeesport | 2,002 | 100% | 2,002 |
| 15037 | Lincoln | 10,417 | 100% | 10,417 |
| 15044 | Gibsonia | 27,370 | 97% | ≈ 25,322 |
| 15045 | Glassport | 4,368 | 100% | 4,368 |
| 15046 | — | 2,141 | 100% | 2,141 |
| 15047 | Greenock | 203 | 100% | 203 |
| 15049 | Harwick | 974 | 100% | 974 |
| 15051 | — | 329 | 100% | 329 |
| 15056 | Leetsdale | 1,041 | 100% | 1,041 |
| 15057 | Sturgeon | 16,583 | 35% | ≈ 8,921 |
| 15063 | Baidland | 10,525 | 39% | ≈ 1,625 |
| 15064 | — | 360 | 100% | 360 |
| 15065 | Brackenridge | 10,894 | 100% | 10,894 |
| 15068 | Lower Burrell | 36,203 | 22% | ≈ 5,467 |
| 15071 | Noblestown | 12,663 | 100% | 12,663 |
| 15075 | — | 22 | 100% | 22 |
| 15076 | Russellton | 1,010 | 100% | 1,010 |
| 15082 | Sturgeon | 275 | 100% | 275 |
| 15083 | Sutersville | 913 | 13% | ≈ 164 |
| 15084 | Curtisville | 9,743 | 100% | 9,743 |
| 15085 | Level Green | 8,062 | 2.4% | ≈ 238 |
| 15086 | — | 788 | 75% | ≈ 440 |
| 15088 | West Elizabeth | 344 | 100% | 344 |
| 15089 | West Newton | 6,789 | 1.5% | ≈ 95 |
| 15090 | Franklin Park | 25,763 | 100% | 25,763 |
| 15101 | Allison Park | 26,036 | 100% | 26,036 |
| 15102 | Bethel Park | 30,344 | 99.1% | ≈ 30,259 |
| 15104 | North Braddock | 8,034 | 100% | 8,034 |
| 15106 | Carnegie | 19,244 | 100% | 19,244 |
| 15108 | Carnot-Moon | 42,799 | 100% | 42,799 |
| 15110 | Duquesne | 5,149 | 100% | 5,149 |
| 15112 | East Pittsburgh | 3,655 | 100% | 3,655 |
| 15116 | Glenshaw | 14,461 | 100% | 14,461 |
| 15120 | Munhall | 18,029 | 100% | 18,029 |
| 15122 | West Mifflin | 18,816 | 100% | 18,816 |
| 15123 | West Mifflin | 2 | 100% | 2 |
| 15126 | Imperial | 7,276 | 99.1% | ≈ 7,252 |
| 15129 | Bethel Park | 10,789 | 98% | ≈ 10,665 |
| 15131 | White Oak | 8,209 | 95% | ≈ 7,865 |
| 15132 | McKeesport | 18,898 | 100% | 18,898 |
| 15133 | Liberty | 6,112 | 100% | 6,112 |
| 15135 | Greenock | 4,859 | 100% | 4,859 |
| 15136 | McKees Rocks | 22,623 | 100% | 22,623 |
| 15137 | White Oak | 10,043 | 99.9% | ≈ 10,037 |
| 15139 | Oakmont | 6,702 | 100% | 6,702 |
| 15140 | Pitcairn | 3,032 | 100% | 3,032 |
| 15142 | — | 1,513 | 100% | 1,513 |
| 15143 | Franklin Park | 21,851 | 90% | ≈ 20,769 |
| 15144 | Springdale | 3,771 | 100% | 3,771 |
| 15145 | Turtle Creek | 6,695 | 100% | 6,695 |
| 15146 | Monroeville | 28,332 | 99.6% | ≈ 28,284 |
| 15147 | Plum | 15,798 | 100% | 15,798 |
| 15148 | Wall | 2,351 | 100% | 2,351 |
| 15201 | Pittsburgh | 13,333 | 100% | 13,333 |
| 15202 | Bellevue | 19,564 | 100% | 19,564 |
| 15203 | Pittsburgh | 10,370 | 100% | 10,370 |
| 15204 | Pittsburgh | 8,467 | 100% | 8,467 |
| 15205 | Pittsburgh | 24,060 | 100% | 24,060 |
| 15206 | Pittsburgh | 29,056 | 100% | 29,056 |
| 15207 | Pittsburgh | 10,961 | 100% | 10,961 |
| 15208 | Pittsburgh | 10,094 | 100% | 10,094 |
| 15209 | Millvale | 12,328 | 100% | 12,328 |
| 15210 | Pittsburgh | 25,227 | 100% | 25,227 |
| 15211 | Pittsburgh | 10,728 | 100% | 10,728 |
| 15212 | Pittsburgh | 27,652 | 100% | 27,652 |
| 15213 | Pittsburgh | 30,466 | 100% | 30,466 |
| 15214 | Pittsburgh | 14,048 | 100% | 14,048 |
| 15215 | Fox Chapel | 11,907 | 100% | 11,907 |
| 15216 | Pittsburgh | 21,471 | 100% | 21,471 |
| 15217 | Pittsburgh | 25,795 | 100% | 25,795 |
| 15218 | Swissvale | 13,379 | 100% | 13,379 |
| 15219 | Pittsburgh | 11,376 | 100% | 11,376 |
| 15220 | Pittsburgh | 17,644 | 100% | 17,644 |
| 15221 | Wilkinsburg | 29,374 | 100% | 29,374 |
| 15222 | Pittsburgh | 5,725 | 100% | 5,725 |
| 15223 | Etna | 6,255 | 100% | 6,255 |
| 15224 | Pittsburgh | 10,665 | 100% | 10,665 |
| 15225 | — | 1,085 | 100% | 1,085 |
| 15226 | Pittsburgh | 13,999 | 100% | 13,999 |
| 15227 | Baldwin | 28,460 | 100% | 28,460 |
| 15228 | Bethel Park | 18,236 | 100% | 18,236 |
| 15229 | West View | 15,188 | 100% | 15,188 |
| 15232 | Pittsburgh | 11,349 | 100% | 11,349 |
| 15233 | Pittsburgh | 2,596 | 100% | 2,596 |
| 15234 | Castle Shannon | 14,014 | 100% | 14,014 |
| 15235 | Churchill | 33,951 | 100% | 33,951 |
| 15236 | Baldwin | 31,313 | 100% | 31,313 |
| 15237 | Franklin Park | 43,588 | 100% | 43,588 |
| 15238 | Fox Chapel | 12,868 | 100% | 12,868 |
| 15239 | Plum | 21,410 | 100% | 21,410 |
| 15241 | Bethel Park | 22,294 | 99% | ≈ 22,127 |
| 15243 | — | 13,456 | 100% | 13,456 |
| 15260 | Pittsburgh | 0 | 100% | 0 |
| 15275 | — | 86 | 100% | 86 |
| 15282 | Pittsburgh | 5,772 | 100% | 5,772 |
| 15290 | Pittsburgh | 0 | 100% | 0 |
| 15321 | Cecil-Bishop | 2,025 | 14% | ≈ 381 |
| 15332 | Jefferson Hills | 7,678 | 13% | ≈ 1,454 |
| 15642 | White Oak | 46,325 | 1.9% | ≈ 339 |
| 16046 | Seven Fields | 19,757 | 20% | ≈ 3,867 |
| 16059 | Valencia | 10,062 | 3.4% | ≈ 494 |
They also touch the county with under 1% of their land, so they aren’t counted: 15668 and 16055.
ZIP codes shared with other counties
These 21 ZIP codes have part of their land in another county. The first figure is the share of their land in Allegheny County; then, where the rest lies.
- 15003 (Economy): 5.1% here; 95% in Beaver County.
- 15005 (Economy): 27% here; 73% in Beaver County.
- 15017 (Bridgeville): 87% here; 13% in Washington County.
- 15026 (Clinton): 23% here; 72% in Beaver County and 4.7% in Washington County.
- 15044 (Gibsonia): 97% here; 3.2% in Butler County.
- 15057 (Sturgeon): 35% here; 65% in Washington County.
- 15063 (Baidland): 39% here; 61% in Washington County.
- 15068 (Lower Burrell): 22% here; 78% in Westmoreland County.
- 15083 (Sutersville): 13% here; 87% in Westmoreland County.
- 15085 (Level Green): 2.4% here; 98% in Westmoreland County.
- 15086: 75% here; 25% in Butler County.
- 15089 (West Newton): 1.5% here; 99% in Westmoreland County.
- 15129 (Bethel Park): 98% here; 2.1% in Washington County.
- 15131 (White Oak): 95% here; 5.3% in Westmoreland County.
- 15143 (Franklin Park): 90% here; 9.9% in Beaver County.
- 15241 (Bethel Park): 99% here; 1.0% in Washington County.
- 15321 (Cecil-Bishop): 14% here; 86% in Washington County.
- 15332 (Jefferson Hills): 13% here; 87% in Washington County.
- 15642 (White Oak): 1.9% here; 98% in Westmoreland County.
- 16046 (Seven Fields): 20% here; 80% in Butler County.
- 16059 (Valencia): 3.4% here; 97% in Butler County.
Cities and prefixes
By main city (the city, town or CDP each ZIP shares the most land with), the ones with the most are Pittsburgh (24), Bethel Park (4), Franklin Park (3), White Oak (3), Baldwin (2), and Brackenridge (2); 64 places in all.
They start with 6 different three-digit prefixes, one per USPS sorting center: 150, 151, 152, 153, 156, and 160.
Neighboring counties
Each one with its ZIP codes. Those without a page of their own open in the tool.
Tools for this county
Sources
- U.S. Census Bureau, 2020 ZCTA to County, ZCTA to Place and ZCTA to Census Tract Relationship Files (and the 2022 County Subdivision to ZCTA file for Connecticut). Public domain.
- U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, table B01003 (population of each ZIP code, census tract and Connecticut town). Public domain.
- U.S. Census Bureau, Vintage 2025 Population Estimates (county population) and 2025 Gazetteer Files (land area and interior point of each ZIP code). Public domain.
- U.S. Census Bureau, Cartographic Boundary Files: ZCTAs 2020 and counties 2025, 1:500,000; county adjacency file 2025. Public domain.
How we count. ZIP codes here are the Census Bureau’s ZIP Code Tabulation Areas (ZCTAs), the areas it draws to match USPS ZIP codes; ZIPs with no area of their own (PO boxes, single buildings) aren’t included. A ZIP can cross county lines: “Land in the county” is the exact share of its land inside, from the Census relationship files. “Residents in the county” is the whole ZIP for those entirely inside; for shared ones it’s an estimate, spreading the people of each census tract over the land it shares with the ZIP. Population: ACS 2020–2024. Methodology.
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