Median Age in Doña Ana County, NM
ACS 2024 5-Year Estimates
34.3 years
Rank #3,015/3,222 · #30 in NM
6th
Doña Ana 34.3 years
NM 39.4 years -12.9%
US 38.9 years -11.8%
Median Age Trend
Rankings →Percentile Rank Over Time
Year-over-Year Age Change
National Distribution
How Doña Ana County's median age of 34.3 years compares to all 3,222 U.S. counties. Values range from 21.4 years to 86.2 years.
Distribution of Median Age Across All Counties
Ranking Context
Counties ranked closest to Doña Ana County for median age.
Nearby Rankings
Full ranking →| #3,012 | McLean County, IL | 34.3 years |
| #3,013 | Wyandotte County, KS | 34.3 years |
| #3,014 | Lancaster County, NE | 34.3 years |
| #3,015 | Doña Ana County, NM | 34.3 years |
| #3,016 | Woods County, OK | 34.3 years |
| #3,017 | Jackson County, SD | 34.3 years |
| #3,018 | Willacy County, TX | 34.3 years |
About Median Age
Doña Ana County, New Mexico has a median age of 34.3 years, ranking #3,015 of 3,222 counties nationwide — 11.8% below the national value of 38.9 years. Within New Mexico, it ranks #30 of 33. This places it in the 6th percentile nationally.
The median age of the total population. Source: U.S. Census Bureau, American Community Survey 2024 5-Year Estimates. All values are estimates derived from survey samples and are subject to margin of error. For more information, see our methodology.