Median Age in Gallia County, OH
ACS 2024 5-Year Estimates
How Gallia County Compares
National Distribution
Where Gallia County falls among all 3,222 U.S. counties for median age.
■ Gallia County: 41.4 years
Ranking Context
| Rank | County | Value |
|---|---|---|
| #1,687 | Cherry County, NE | 41.4 years |
| #1,688 | Phelps County, NE | 41.4 years |
| #1,689 | Randolph County, NC | 41.4 years |
| #1,690 | Gallia County, OH | 41.4 years |
| #1,691 | Summit County, OH | 41.4 years |
| #1,692 | Lycoming County, PA | 41.4 years |
| #1,693 | Calhoun County, TX | 41.4 years |
Median Age in Gallia County, Ohio
Gallia County, Ohio has a median age of 41.4 years, which ranks #1,690 of 3,222 out of 3,222 counties nationwide. This is 6.4% above the national value of 38.9 years.
Within Ohio, Gallia County ranks #41 of 88 out of 88 counties. This places it in the 48th 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.