| Name | Benton County |
| State | Arkansas |
| FIPS Code | 05007 |
| County Seat | Bentonville |
| Timezone | Central Daylight Time (CDT) |
| Population (2024) | 312,248 |
| Population Growth Rate(2020-2024) | 8.94% |
| Majority Ethnicity | White 71.65% |
| Public School Majority Ethnicity | White 59% |
| Partisan Voting Index | Republican:+14 |
| Unemployment Rate (May 2026) | 3.5% |
| Sales Tax Rate (2025) | 9.5% |
| Area Code(s) | 479 |
| Race/Ethnicity | Percentage of Population (2023) |
|---|---|
| White | 71.65% |
| African American | 1.97% |
| Hispanic | 19.68% |
| Asian | 4.73% |
| Native American | 1.22% |
| Hawaiin/Pacific Islander | 0.75% |
| Race/Ethnicity | Percentage of Public School Students (2023) |
|---|---|
| White | 59.45% |
| African American | 2.79% |
| Hispanic | 24.96% |
| Asian | 5.18% |
| Native American | 1.4% |
| Hawaiin/Pacific Islander | 1.17% |