| Name | Duchesne County |
| State | Utah |
| FIPS Code | 49013 |
| County Seat | Duchesne |
| Timezone | Mountain Daylight Time (MDT) |
| Population (2024) | 20,541 |
| Population Growth Rate(2020-2024) | 4.54% |
| Majority Ethnicity | White 88.19% |
| Public School Majority Ethnicity | White 75% |
| Partisan Voting Index | Strongly Republican:+39 |
| Unemployment Rate (May 2026) | 4.5% |
| Sales Tax Rate (2025) | 6.35% |
| Area Code(s) | 435 |
| Race/Ethnicity | Percentage of Population (2023) |
|---|---|
| White | 88.19% |
| African American | 0.08% |
| Hispanic | 7.11% |
| Asian | 0.52% |
| Native American | 3.63% |
| Hawaiin/Pacific Islander | 0.47% |
| Race/Ethnicity | Percentage of Public School Students (2023) |
|---|---|
| White | 75.26% |
| African American | 0.4% |
| Hispanic | 10.64% |
| Asian | 0.33% |
| Native American | 8.88% |
| Hawaiin/Pacific Islander | 0.17% |