| Place Name | Tonka Bay |
| Place Type | City |
| ZIP Code(s) | 55331 55364 55391 |
| County | Hennepin County |
| Area Code(s) | 952 |
| Timezone | Central Daylight Time (CDT) |
| Population (2022) | 1,613 |
| Population Growth Rate (2010-19) | -2.24% |
| Majority Ethnicity | White 90.11% |
| Metro/Micro Stats Area | Minneapolis-St. Paul-Bloomington, MN-WI |
| US Congressional District(s) | Minnesota 3rd |
| State House Districts | 33B |
| State Senate Districts | 33 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 90.11% |
| African American | 4.69% |
| Hispanic | 0% |
| Asian | 0.57% |
| Native American | 0.5% |
| Hawaiin/Pacific Islander | 4.13% |