| Place Name | Bay Port |
| Place Type | Census Designated Place |
| ZIP Code(s) | 48720 |
| County | Huron County |
| Area Code(s) | 989 |
| Timezone | Eastern Daylight Time (EDT) |
| Population (2022) | 537 |
| Population Growth Rate (2010-19) | -2.73% |
| Majority Ethnicity | White 92.95% |
| US Congressional District(s) | Michigan 10th |
| State House Districts | 84 |
| State Senate Districts | 25 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 92.95% |
| African American | 0% |
| Hispanic | 0% |
| Asian | 5.54% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 1.51% |