Warren County, Pennsylvania
16 ZIP codes · 884.28 sq mi of land · FIPS 42123
| Population | 37,920 |
|---|---|
| State | Pennsylvania |
| FIPS code | 42123 |
| Time zone | Eastern |
| Land area | 884.28 sq mi |
| Center (lat, long) | 41.8343, -79.2982 |
Area codes in this area
These are the area codes that most often serve Warren County (including overlays). The exact area code depends on the phone number — landlines, mobiles and overlays can differ even on the same street.
Cities and towns (largest first)
Chandlers ValleyClarendonIrvinePittsfieldRussellSheffieldSugar GroveTidiouteTionaWarrenYoungsvilleBear LakeColumbusGarlandGrand ValleySpring Creek
ZIP codes in Warren County
16312 Chandlers Valley16313 Clarendon16329 Irvine16340 Pittsfield16345 Russell16347 Sheffield16350 Sugar Grove16351 Tidioute16352 Tiona16365 Warren16371 Youngsville16402 Bear Lake16405 Columbus16416 Garland16420 Grand Valley16436 Spring Creek
Population: U.S. Census Bureau, ACS 5-year estimates, 2024.