Median Age in Glacier County, MT
ACS 2024 5-Year Estimates
33.4 years
Rank #3,058/3,222 · #54 in MT
5th
Glacier 33.4 years
MT 40.4 years -17.3%
US 38.9 years -14.1%
Median Age Trend
Rankings →Percentile Rank Over Time
Year-over-Year Age Change
National Distribution
How Glacier County's median age of 33.4 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 Glacier County for median age.
Nearby Rankings
Full ranking →| #3,055 | Fresno County, CA | 33.5 years |
| #3,056 | Grant County, KS | 33.4 years |
| #3,057 | Natchitoches Parish, LA | 33.4 years |
| #3,058 | Glacier County, MT | 33.4 years |
| #3,059 | Franklin County, ID | 33.3 years |
| #3,060 | Warren County, KY | 33.3 years |
| #3,061 | Ingham County, MI | 33.3 years |
About Median Age
Glacier County, Montana has a median age of 33.4 years, ranking #3,058 of 3,222 counties nationwide — 14.1% below the national value of 38.9 years. Within Montana, it ranks #54 of 56. This places it in the 5th 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.