Adams County, Pennsylvania

14 ZIP codes · 518.58 sq mi of land · FIPS 42001

Population106,115
StatePennsylvania
FIPS code42001
Time zoneEastern
Land area518.58 sq mi
Center (lat, long)39.8694, -77.2177

Area codes in this area

223717

These are the area codes that most often serve Adams 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)

AbbottstownArendtsvilleAspersBendersvilleBiglervilleEast BerlinFairfieldGettysburgLittlestownMc KnightstownMc SherrystownNew OxfordOrrtannaYork Springs

ZIP codes in Adams County

17301 Abbottstown17303 Arendtsville17304 Aspers17306 Bendersville17307 Biglerville17316 East Berlin17320 Fairfield17325 Gettysburg17340 Littlestown17343 Mc Knightstown17344 Mc Sherrystown17350 New Oxford17353 Orrtanna17372 York Springs

Population: U.S. Census Bureau, ACS 5-year estimates, 2024.