| Place Name | Rainy Lake |
| Place Type | Unincorporated Territory |
| ZIP Code(s) | 56627 56649 56653 56654 56669 |
| County | Koochiching County |
| Area Code(s) | 218 |
| Timezone | (UTC) |
| Population (2021) | 3,109 |
| Majority Ethnicity | White 97.28% |
| US Congressional District(s) | Minnesota 8th |
| State House Districts | 03A |
| State Senate Districts | 3 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 97.28% |
| African American | 0% |
| Hispanic | 0.21% |
| Asian | 0% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 2.51% |