Median Age in Charleston County, SC
ACS 2024 5-Year Estimates
How Charleston County Compares
National Distribution
Where Charleston County falls among all 3,222 U.S. counties for median age.
■ Charleston County: 39.2 years
Ranking Context
| Rank | County | Value |
|---|---|---|
| #2,341 | Union County, NC | 39.2 years |
| #2,342 | Seminole County, OK | 39.2 years |
| #2,343 | Washington County, OK | 39.2 years |
| #2,344 | Charleston County, SC | 39.2 years |
| #2,345 | Lauderdale County, TN | 39.2 years |
| #2,346 | Macon County, TN | 39.2 years |
| #2,347 | Cabell County, WV | 39.2 years |
Median Age in Charleston County, South Carolina
Charleston County, South Carolina has a median age of 39.2 years, which ranks #2,344 of 3,222 out of 3,222 counties nationwide. This is 0.8% above the national value of 38.9 years.
Within South Carolina, Charleston County ranks #38 of 46 out of 46 counties. This places it in the 27th percentile nationally.
The median age of the total population. All data comes from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates for 2024.
About this data
Source: U.S. Census Bureau, American Community Survey 5-Year Estimates (2024). All values are estimates derived from survey samples and are subject to margin of error. For more information, see our methodology.