South Carolina ZIP Codes

South Carolina contains 423 ZIP codes across 46 counties and 348 cities. Browse by city or county below, or jump to the largest and highest-income ZIP codes in South Carolina.

Cities in South Carolina

Browse all 348 cities in South Carolina

Counties in South Carolina

Largest ZIP Codes by Population in South Carolina

  • 29072 – LEXINGTON (67,669)
  • 29681 – SIMPSONVILLE (66,168)
  • 29445 – GOOSE CREEK (60,419)
  • 29485 – SUMMERVILLE (58,946)
  • 29732 – ROCK HILL (57,182)
  • 29483 – SUMMERVILLE (56,758)
  • 29730 – ROCK HILL (56,727)
  • 29651 – GREER (53,804)
  • 29588 – MYRTLE BEACH (52,899)
  • 29720 – LANCASTER (52,308)

Highest Income ZIP Codes in South Carolina

  • 29482 – SULLIVANS ISLAND ($171,838)
  • 29451 – ISLE OF PALMS ($164,000)
  • 29368 – MAYO ($155,048)
  • 29915 – DAUFUSKIE ISLAND ($146,349)
  • 29708 – FORT MILL ($125,677)
  • 29375 – REIDVILLE ($123,750)
  • 29466 – MOUNT PLEASANT ($121,840)
  • 29941 – SHELDON ($112,443)
  • 29036 – CHAPIN ($111,654)
  • 29455 – JOHNS ISLAND ($111,300)