Median Age in Teton County, ID
ACS 2024 5-Year Estimates
How Teton County Compares
National Distribution
Where Teton County falls among all 3,222 U.S. counties for median age.
■ Teton County: 39.6 years
Ranking Context
| Rank | County | Value |
|---|---|---|
| #2,223 | Douglas County, CO | 39.6 years |
| #2,224 | Union County, FL | 39.6 years |
| #2,225 | Appling County, GA | 39.6 years |
| #2,226 | Teton County, ID | 39.6 years |
| #2,227 | Winnebago County, IL | 39.6 years |
| #2,228 | Muscatine County, IA | 39.6 years |
| #2,229 | Gallatin County, KY | 39.6 years |
Median Age in Teton County, Idaho
Teton County, Idaho has a median age of 39.6 years, which ranks #2,226 of 3,222 out of 3,222 counties nationwide. This is 1.8% above the national value of 38.9 years.
Within Idaho, Teton County ranks #22 of 44 out of 44 counties. This places it in the 31th 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.