Median Age in Allendale County, SC
ACS 2024 5-Year Estimates
How Allendale County Compares
National Distribution
Where Allendale County falls among all 3,222 U.S. counties for median age.
■ Allendale County: 44.7 years
Ranking Context
| Rank | County | Value |
|---|---|---|
| #796 | Rockingham County, NC | 44.7 years |
| #797 | Sherman County, OR | 44.7 years |
| #798 | Beaver County, PA | 44.7 years |
| #799 | Allendale County, SC | 44.7 years |
| #800 | Gregory County, SD | 44.7 years |
| #801 | Greene County, TN | 44.7 years |
| #802 | Amelia County, VA | 44.7 years |
Median Age in Allendale County, South Carolina
Allendale County, South Carolina has a median age of 44.7 years, which ranks #799 of 3,222 out of 3,222 counties nationwide. This is 14.9% above the national value of 38.9 years.
Within South Carolina, Allendale County ranks #10 of 46 out of 46 counties. This places it in the 75th 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.