ZIP Code 15056 – Leetsdale, PA
Leetsdale, Pennsylvania · Allegheny County · Eastern time
| ZIP code | 15056 |
|---|---|
| City | Leetsdale |
| State | Pennsylvania |
| County | Allegheny County |
| Population | 1,041 |
| Time zone | Eastern · local time |
| ZIP type | Standard (has a Census ZCTA area) |
| Land area | 0.95 sq mi |
| Center (lat, long) | 40.5639, -80.2160 |
Area codes in this area
These are the area codes that most often serve ZIP 15056 (including overlays). The exact area code depends on the phone number — landlines, mobiles and overlays can differ even on the same street.
Map
Nearby ZIP codes
About ZIP 15056
ZIP code 15056 is assigned to Leetsdale, Pennsylvania. It lies in Allegheny County. Its Census area covers about 0.95 square miles of land. The closest neighboring ZIP is 15046 (Crescent), about 0.9 miles away.
Every address in 15056 also has a 4-digit add-on code (ZIP+4) that points to a smaller delivery area. Use the box above to find it.
Sources: US Census Bureau (ZCTA, county relationship files), GeoNames (CC BY 4.0), NANPA via NumberResearch.org (CC BY 4.0). Map © OpenStreetMap contributors. ZIP areas are approximate. Population: U.S. Census Bureau, ACS 5-year estimates, 2024 (ZCTA). Data sources