Median Age in Madison County, MT
ACS 2024 5-Year Estimates
52.2 years
Rank #131/3,222 · #9 in MT
96th
Madison 52.2 years
MT 40.4 years +29.2%
US 38.9 years +34.2%
Median Age Trend
Rankings →Percentile Rank Over Time
Year-over-Year Age Change
National Distribution
How Madison County's median age of 52.2 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 Madison County for median age.
Nearby Rankings
Full ranking →| #128 | Teller County, CO | 52.2 years |
| #129 | Clearwater County, ID | 52.2 years |
| #130 | Cheboygan County, MI | 52.2 years |
| #131 | Madison County, MT | 52.2 years |
| #132 | Boyd County, NE | 52.2 years |
| #133 | Georgetown County, SC | 52.2 years |
| #134 | Archuleta County, CO | 52.1 years |
About Median Age
Madison County, Montana has a median age of 52.2 years, ranking #131 of 3,222 counties nationwide — 34.2% above the national value of 38.9 years. Within Montana, it ranks #9 of 56. This places it in the 96th 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.