ZIP Code 15231
15231 is one of Pennsylvania's ZIP codes, delivering to addresses in Pittsburgh, Allegheny County.
- City
- Pittsburgh
- County
- Allegheny County
- State
- Pennsylvania
- Prefix
- 152xx
Where this code sits
15231 is part of the 152xx range, the group of codes handled by one mail processing centre. Pittsburgh is served by 75 ZIP codes in total; the full list, with the county each falls in, is on the Pittsburgh page.
Pittsburgh Pennsylvania ZIP codes →
Area codes over the same ground
Postal and telephone geography are drawn separately, so these codes cover the area 15231 delivers to without sharing its boundary.
ZIP codes nearest 15231
| ZIP code | Distance | Delivers to |
|---|---|---|
| ZIP code 15108 | 2.5 mi | Coraopolis, PA |
| ZIP code 15126 | 2.8 mi | Imperial, PA |
| ZIP code 15046 | 4.3 mi | Crescent, PA |
| ZIP code 15275 | 4.8 mi | Pittsburgh, PA |
| ZIP code 15026 | 5.2 mi | Clinton, PA |
| ZIP code 15056 | 5.2 mi | Leetsdale, PA |
| ZIP code 15081 | 5.6 mi | South Heights, PA |
| ZIP code 15143 | 6.3 mi | Sewickley, PA |
Straight-line distance between place reference points, not driving distance. Where a place has no Census Gazetteer point, its postal centroid is used instead.
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Scope ZIP code 15231. Source GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated . A ZIP code is a set of delivery routes, not an area; the point shown is a record coordinate, not a centre.