Mercer County, Pennsylvania
20 ZIP codes · 672.54 sq mi of land · FIPS 42085
| Population | 109,257 |
|---|---|
| State | Pennsylvania |
| FIPS code | 42085 |
| Time zone | Eastern |
| Land area | 672.54 sq mi |
| Center (lat, long) | 41.3000, -80.2528 |
Area codes in this area
These are the area codes that most often serve Mercer 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)
Hermitage · 16,041ClarkClarks MillsFarrellFredoniaGreenvilleGrove CityHadleyJackson CenterMercerNew WilmingtonSandy LakeSharonSharpsvilleSheakleyvilleStoneboroTransferWest MiddlesexWheatlandCarlton
ZIP codes in Mercer County
16113 Clark16114 Clarks Mills16121 Farrell16124 Fredonia16125 Greenville16127 Grove City16130 Hadley16133 Jackson Center16137 Mercer16142 New Wilmington16145 Sandy Lake16146 Sharon16148 Hermitage16150 Sharpsville16151 Sheakleyville16153 Stoneboro16154 Transfer16159 West Middlesex16161 Wheatland16311 Carlton
Population: U.S. Census Bureau, ACS 5-year estimates, 2024.