Median Age in Big Horn County, MT
ACS 2024 5-Year Estimates
31.9 years
Rank #3,133/3,222 · #55 in MT
3th
Big Horn 31.9 years
MT 40.4 years -21.0%
US 38.9 years -18.0%
Median Age Trend
Rankings →Percentile Rank Over Time
Year-over-Year Age Change
National Distribution
How Big Horn County's median age of 31.9 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 Big Horn County for median age.
Nearby Rankings
Full ranking →| #3,130 | Cumberland County, NC | 32.0 years |
| #3,131 | Erath County, TX | 32.0 years |
| #3,132 | Finney County, KS | 31.9 years |
| #3,133 | Big Horn County, MT | 31.9 years |
| #3,134 | Curry County, NM | 31.9 years |
| #3,135 | Montgomery County, TN | 31.9 years |
| #3,136 | Lubbock County, TX | 31.9 years |
About Median Age
Big Horn County, Montana has a median age of 31.9 years, ranking #3,133 of 3,222 counties nationwide — 18.0% below the national value of 38.9 years. Within Montana, it ranks #55 of 56. This places it in the 3th 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.