Median Age in Alpena County, MI
ACS 2024 5-Year Estimates
47.8 years
Rank #371/3,222 · #29 in MI
89th
Alpena 47.8 years
MI 40.2 years +18.9%
US 38.9 years +22.9%
Median Age Trend
Rankings →Percentile Rank Over Time
Year-over-Year Age Change
National Distribution
How Alpena County's median age of 47.8 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 Alpena County for median age.
Nearby Rankings
Full ranking →| #368 | Mills County, TX | 47.9 years |
| #369 | Putnam County, GA | 47.8 years |
| #370 | Greenwood County, KS | 47.8 years |
| #371 | Alpena County, MI | 47.8 years |
| #372 | Kittson County, MN | 47.8 years |
| #373 | Haywood County, NC | 47.8 years |
| #374 | Tyrrell County, NC | 47.8 years |
About Median Age
Alpena County, Michigan has a median age of 47.8 years, ranking #371 of 3,222 counties nationwide — 22.9% above the national value of 38.9 years. Within Michigan, it ranks #29 of 83. This places it in the 89th 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.