| Place Name | Port Austin |
| Place Type | Village |
| ZIP Code(s) | 48467 |
| County | Huron County |
| Area Code(s) | 989 |
| Timezone | Eastern Daylight Time (EDT) |
| Population (2022) | 619 |
| Population Growth Rate (2010-19) | -6.33% |
| Majority Ethnicity | White 84.45% |
| US Congressional District(s) | Michigan 10th |
| State House Districts | 84 |
| State Senate Districts | 25 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 84.45% |
| African American | 0.46% |
| Hispanic | 0.91% |
| Asian | 0% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 14.18% |