Explore the most up-to-date Dorchester County zip code map, highlighting neighborhoods, boundaries, and key locations. With a total of 15 zip codes, Dorchester County is home to 162,139 residents. The county has a median home value of $273,000 and a median household income of $73,686. Below, you’ll find additional key statistics that offer a snapshot of the area.
There are a total of 15 zip codes in Dorchester County. Use the interactive map above to view the boundaries for each one.
Complete list of ZIP codes in the area: 29018, 29414, 29418, 29420, 29426, 29432, 29437, 29448, 29456, 29470, 29471, 29472, 29477, 29483, 29485.