Explore the most up-to-date Charleston County zip code map, highlighting neighborhoods, boundaries, and key locations. With a total of 31 zip codes, Charleston County is home to 409,840 residents. The county has a median home value of $415,000 and a median household income of $78,795. Below, you’ll find additional key statistics that offer a snapshot of the area.
There are a total of 31 zip codes in Charleston County. Use the interactive map above to view the boundaries for each one.
Complete list of ZIP codes in the area: 29401, 29403, 29404, 29405, 29406, 29407, 29409, 29410, 29412, 29414, 29418, 29420, 29424, 29425, 29426, 29429, 29438, 29439, 29449, 29450, 29451, 29455, 29456, 29458, 29464, 29466, 29470, 29482, 29483, 29485, 29487.