Median Age in Union County, SC
ACS 2024 5-Year Estimates
How Union County Compares
National Distribution
Where Union County falls among all 3,222 U.S. counties for median age.
■ Union County: 44.5 years
Ranking Context
| Rank | County | Value |
|---|---|---|
| #831 | Webster County, NE | 44.5 years |
| #832 | Madison County, NC | 44.5 years |
| #833 | Northumberland County, PA | 44.5 years |
| #834 | Union County, SC | 44.5 years |
| #835 | Grant County, SD | 44.5 years |
| #836 | Stanley County, SD | 44.5 years |
| #837 | McCulloch County, TX | 44.5 years |
Median Age in Union County, South Carolina
Union County, South Carolina has a median age of 44.5 years, which ranks #834 of 3,222 out of 3,222 counties nationwide. This is 14.4% above the national value of 38.9 years.
Within South Carolina, Union County ranks #11 of 46 out of 46 counties. This places it in the 74th 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.