Total Population in Ionia County, MI
ACS 2024 5-Year Estimates
66,574
Rank #822/3,222 · #30 in MI
75th
Ionia 66,574
MI 10M -99.3%
US 330M
Total Population Trend
Rankings →Percentile Rank Over Time
Year-over-Year Population Change
National Distribution
How Ionia County's total population of 66,574 compares to all 3,222 U.S. counties. Values range from 33 to 9,808,667.
Distribution of Total Population Across All Counties
Ranking Context
Counties ranked closest to Ionia County for total population.
Nearby Rankings
Full ranking →| #819 | St. Francois County, MO | 66,999 |
| #820 | Williamson County, IL | 66,876 |
| #821 | Chippewa County, WI | 66,799 |
| #822 | Ionia County, MI | 66,574 |
| #823 | Jones County, MS | 66,472 |
| #824 | Muskogee County, OK | 66,444 |
| #825 | Wayne County, IN | 66,397 |
About Total Population
Ionia County, Michigan has a total population of 66,574, ranking #822 of 3,222 counties nationwide — 100.0% below the national value of 330M. Within Michigan, it ranks #30 of 83. This places it in the 75th percentile nationally.
Total population count from the American Community Survey. 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.