| Place Name | Caro |
| Place Type | City |
| ZIP Code(s) | 48723 |
| County | Tuscola County |
| Area Code(s) | 989 |
| Timezone | Eastern Daylight Time (EDT) |
| Population (2022) | 4,209 |
| Population Growth Rate (2010-19) | 2.34% |
| Majority Ethnicity | White 93.52% |
| US Congressional District(s) | Michigan 10th |
| State House Districts | 84 |
| State Senate Districts | 31 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 93.52% |
| African American | 1.63% |
| Hispanic | 0.56% |
| Asian | 0% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 4.29% |