| Name | Cass County |
| State | Minnesota |
| FIPS Code | 27021 |
| County Seat | Walker |
| Timezone | Central Daylight Time (CDT) |
| Population (2024) | 31,393 |
| Population Growth Rate(2020-2024) | 4.17% |
| Majority Ethnicity | White 87.51% |
| Public School Majority Ethnicity | White 72% |
| Partisan Voting Index | Republican:+16 |
| Unemployment Rate (May 2026) | 10.2% |
| Sales Tax Rate (2025) | 7.38% |
| Area Code(s) | 218 |
| Race/Ethnicity | Percentage of Population (2023) |
|---|---|
| White | 87.51% |
| African American | 0.43% |
| Hispanic | 1.85% |
| Asian | 0.54% |
| Native American | 9.58% |
| Hawaiin/Pacific Islander | 0.09% |
| Race/Ethnicity | Percentage of Public School Students (2023) |
|---|---|
| White | 72.24% |
| African American | 0.57% |
| Hispanic | 2.24% |
| Asian | 0.34% |
| Native American | 16.65% |
| Hawaiin/Pacific Islander | 0.05% |