PlainZIP

Dorchester

South Carolina

9

Total ZIPs

183,964

Total Population

ZIP Codes in Dorchester

ZIP Code City Population Density
29483 Summerville 66,731 191
29485 Summerville 45,057 487
29456 Ladson 27,864 590
29420 North Charleston 21,834 751
29472 Ridgeville 9,416 20
29477 Saint George 6,789 24
29437 Dorchester 2,380 10
29448 Harleyville 2,356 19
29471 Reevesville 1,537 14

All data sourced from the U.S. Census Bureau, American Community Survey (ACS) 5-Year Estimates (2023).

PlainZIP is not affiliated with the U.S. Census Bureau or any government agency.