| Name | Mahnomen County |
| State | Minnesota |
| FIPS Code | 27087 |
| County Seat | Mahnomen |
| Timezone | Central Standard Time (CST) |
| Population (2022) | 5,442 |
| Population Growth Rate(2000-2022) | -0.04% |
| Majority Ethnicity | White 54.69% |
| Public School Majority Ethnicity | Native American 71% |
| Partisan Voting Index | Republican:+1 |
| Unemployment Rate (December 2024) | 2.8% |
| Area Code(s) | 218 |
| Race/Ethnicity | Percentage of Population (2022) |
|---|---|
| White | 54.69% |
| African American | 0.51% |
| Hispanic | 43.87% |
| Asian | 0.53% |
| Native American | 0.2% |
| Hawaiin/Pacific Islander | 0.2% |
| Race/Ethnicity | Percentage of Public School Students (2023) |
|---|---|
| White | 12.32% |
| African American | 0.4% |
| Hispanic | 3.76% |
| Asian | 0.16% |
| Native American | 71.2% |
| Hawaiin/Pacific Islander | 0% |