| Name | Ionia County |
| State | Michigan |
| FIPS Code | 26067 |
| County Seat | Ionia |
| Timezone | Eastern Standard Time (EST) |
| Population (2022) | 64,149 |
| Population Growth Rate(2000-2022) | 4.54% |
| Majority Ethnicity | White 94.96% |
| Public School Majority Ethnicity | White 83% |
| Partisan Voting Index | Republican:+13 |
| Unemployment Rate (December 2024) | 4.0% |
| Area Code(s) | 616 / 517 / 989 |
| Race/Ethnicity | Percentage of Population (2022) |
|---|---|
| White | 94.96% |
| African American | 4.26% |
| Hispanic | 0.22% |
| Asian | 0.52% |
| Native American | 0.02% |
| Hawaiin/Pacific Islander | 0.02% |
| Race/Ethnicity | Percentage of Public School Students (2023) |
|---|---|
| White | 82.86% |
| African American | 3.04% |
| Hispanic | 9.86% |
| Asian | 0.34% |
| Native American | 0.34% |
| Hawaiin/Pacific Islander | 0.06% |