| Name | Barnes County |
| State | North Dakota |
| FIPS Code | 38003 |
| County Seat | Valley City |
| Timezone | Central Daylight Time (CDT) |
| Population (2024) | 10,767 |
| Population Growth Rate(2020-2024) | -0.68% |
| Majority Ethnicity | White 93.06% |
| Public School Majority Ethnicity | White 88% |
| Partisan Voting Index | Republican:+17 |
| Unemployment Rate (May 2026) | 3.1% |
| Sales Tax Rate (2025) | 5% |
| Area Code(s) | 701 |
| Race/Ethnicity | Percentage of Population (2023) |
|---|---|
| White | 93.06% |
| African American | 1.3% |
| Hispanic | 2.04% |
| Asian | 1.37% |
| Native American | 2.11% |
| Hawaiin/Pacific Islander | 0.11% |
| Race/Ethnicity | Percentage of Public School Students (2023) |
|---|---|
| White | 88.06% |
| African American | 1.95% |
| Hispanic | 3.83% |
| Asian | 0.78% |
| Native American | 1.09% |
| Hawaiin/Pacific Islander | 0.23% |