| Name | Missoula County |
| State | Montana |
| FIPS Code | 30063 |
| County Seat | Missoula |
| Timezone | Mountain Daylight Time (MDT) |
| Population (2024) | 121,672 |
| Population Growth Rate(2020-2024) | 3.08% |
| Majority Ethnicity | White 90.41% |
| Public School Majority Ethnicity | White 84% |
| Partisan Voting Index | Democratic:+10 |
| Unemployment Rate (May 2026) | 3.9% |
| Sales Tax Rate (2025) | 0% |
| Area Code(s) | 406 |
| Race/Ethnicity | Percentage of Population (2023) |
|---|---|
| White | 90.41% |
| African American | 0.62% |
| Hispanic | 5.09% |
| Asian | 1.68% |
| Native American | 2.13% |
| Hawaiin/Pacific Islander | 0.07% |
| Race/Ethnicity | Percentage of Public School Students (2023) |
|---|---|
| White | 84.47% |
| African American | 1.48% |
| Hispanic | 4.84% |
| Asian | 1.64% |
| Native American | 4.39% |
| Hawaiin/Pacific Islander | 0.19% |