Charleston County, SC Zip Codes
23 zip codes across 13 cities in Charleston County, SC
About Charleston County
Charleston County, South Carolina (SC) contains 23 unique zip codes spanning 13 cities and communities. Each zip code covers a different area within the county, with varying demographics, income levels, and housing markets.
Browse the complete list below to find detailed population, income, home values, cost of living, and climate data for any zip code in Charleston County.
Cities in Charleston County
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All Zip Codes in Charleston County, SC
| Zip Code | City |
|---|---|
| 29401 | Charleston |
| 29403 | Charleston |
| 29404 | North Charleston |
| 29405 | North Charleston |
| 29406 | North Charleston |
| 29407 | Charleston |
| 29412 | Charleston |
| 29414 | Charleston |
| 29418 | North Charleston |
| 29423 | North Charleston |
| 29426 | Adams Run |
| 29429 | Awendaw |
| 29438 | Edisto Island |
| 29439 | Folly Beach |
| 29449 | Hollywood |
| 29451 | Isle of Palms |
| 29455 | Johns Island |
| 29458 | Mc Clellanville |
| 29464 | Mount Pleasant |
| 29466 | Mount Pleasant |
| 29470 | Ravenel |
| 29482 | Isle of Palms |
| 29487 | Wadmalaw Island |
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Frequently Asked Questions
How many zip codes are in Charleston County, SC?
Charleston County, SC has 23 zip codes across 13 cities.
What cities are in Charleston County?
Cities in Charleston County include Adams Run, Awendaw, Charleston, Edisto Island, Folly Beach, Hollywood, Isle of Palms, Johns Island, Mc Clellanville, Mount Pleasant, North Charleston, Ravenel, Wadmalaw Island.
What state is Charleston County in?
Charleston County is located in South Carolina (SC).
All demographic data on this page is sourced from the U.S. Census Bureau American Community Survey (ACS) 5-Year Estimates. ZIP code boundary and delivery data is sourced from the United States Postal Service (USPS). Data is updated periodically and may not reflect the most current figures. Census Bureau ZIP Code Tabulation Areas (ZCTAs) may differ slightly from USPS ZIP code boundaries.