| Name | Lake County |
| State | Montana |
| FIPS Code | 30047 |
| County Seat | Polson |
| Timezone | Mountain Standard Time (MST) |
| Population (2022) | 28,794 |
| Population Growth Rate(2000-2022) | 8.31% |
| Majority Ethnicity | White 73.68% |
| Public School Majority Ethnicity | White 53% |
| Partisan Voting Index | Republican:+7 |
| Unemployment Rate (November 2024) | 3.5% |
| Area Code(s) | 406 |
| Race/Ethnicity | Percentage of Population (2022) |
|---|---|
| White | 73.68% |
| African American | 0.28% |
| Hispanic | 24.95% |
| Asian | 0.74% |
| Native American | 0.18% |
| Hawaiin/Pacific Islander | 0.18% |
| Race/Ethnicity | Percentage of Public School Students (2023) |
|---|---|
| White | 53.38% |
| African American | 0.68% |
| Hispanic | 4.15% |
| Asian | 0.31% |
| Native American | 34.82% |
| Hawaiin/Pacific Islander | 0.23% |