| Place Name | Crystal Bay Township |
| Place Type | Township |
| ZIP Code(s) | 55603 55607 55614 |
| County | Lake County |
| Area Code(s) | 218 |
| Timezone | Central Daylight Time (CDT) |
| Population (2021) | 422 |
| Majority Ethnicity | White 95.09% |
| Metro/Micro Stats Area | Duluth, MN-WI |
| US Congressional District(s) | Minnesota 8th |
| State House Districts | 03A |
| State Senate Districts | 3 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 95.09% |
| African American | 1.64% |
| Hispanic | 0% |
| Asian | 0% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 3.27% |