| Place Name | Bay City |
| Place Type | City |
| ZIP Code(s) | 48706 48708 |
| County | Bay County |
| Area Code(s) | 989 |
| Timezone | Eastern Standard Time (EST) |
| Population (2022) | 34,899 |
| Population Growth Rate (2010-19) | -6.50% |
| Majority Ethnicity | White 86.67% |
| Metro/Micro Stats Area | Bay City, MI |
| US Congressional District(s) | Michigan 5th |
| State House Districts | 96 |
| State Senate Districts | 31 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 86.67% |
| African American | 2.62% |
| Hispanic | 0.24% |
| Asian | 0.5% |
| Native American | 0.16% |
| Hawaiin/Pacific Islander | 9.82% |