Median Age in Ionia County, MI
ACS 2024 5-Year Estimates
How Ionia County Compares
National Distribution
Where Ionia County falls among all 3,222 U.S. counties for median age.
■ Ionia County: 39.1 years
Ranking Context
| Rank | County | Value |
|---|---|---|
| #2,354 | Stanton County, KS | 39.1 years |
| #2,355 | Stevens County, KS | 39.1 years |
| #2,356 | Vermilion Parish, LA | 39.1 years |
| #2,357 | Ionia County, MI | 39.1 years |
| #2,358 | Madison County, MS | 39.1 years |
| #2,359 | Platte County, MO | 39.1 years |
| #2,360 | Clay County, NE | 39.1 years |
Median Age in Ionia County, Michigan
Ionia County, Michigan has a median age of 39.1 years, which ranks #2,357 of 3,222 out of 3,222 counties nationwide. This is 0.5% above the national value of 38.9 years.
Within Michigan, Ionia County ranks #75 of 83 out of 83 counties. This places it in the 27th percentile nationally.
The median age of the total population. All data comes from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates for 2024.
About this data
Source: U.S. Census Bureau, American Community Survey 5-Year Estimates (2024). All values are estimates derived from survey samples and are subject to margin of error. For more information, see our methodology.