Median Age in Costilla County, CO
ACS 2024 5-Year Estimates
How Costilla County Compares
National Distribution
Where Costilla County falls among all 3,222 U.S. counties for median age.
■ Costilla County: 50.5 years
Ranking Context
| Rank | County | Value |
|---|---|---|
| #193 | Ottawa County, OH | 50.6 years |
| #194 | Rappahannock County, VA | 50.6 years |
| #195 | Summers County, WV | 50.6 years |
| #196 | Costilla County, CO | 50.5 years |
| #197 | Lake County, MI | 50.5 years |
| #198 | Carteret County, NC | 50.5 years |
| #199 | San Augustine County, TX | 50.5 years |
Median Age in Costilla County, Colorado
Costilla County, Colorado has a median age of 50.5 years, which ranks #196 of 3,222 out of 3,222 counties nationwide. This is 29.8% above the national value of 38.9 years.
Within Colorado, Costilla County ranks #10 of 64 out of 64 counties. This places it in the 94th 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.