| Name | Buena Vista County |
| State | Iowa |
| FIPS Code | 19021 |
| Timezone | Central Daylight Time (CDT) |
| Population (2022) | 20,215 |
| Population Growth Rate(2000-2022) | 2.78% |
| Majority Ethnicity | White 61.73% |
| Public School Majority Ethnicity | White 44% |
| Partisan Voting Index | Republican:+11 |
| Unemployment Rate | 2.2% |
| Race/Ethnicy | Percentage of Population (2018) |
|---|---|
| White | 61.73% |
| African American | 2.64% |
| Hispanic | 1.87% |
| Asian | 9.25% |
| Native American | 24.3% |
| Hawaiin/Pacific Islander | 0.21% |
| Race/Ethnicy | Percentage of Public School Students (2018) |
|---|---|
| White | 43.72% |
| African American | 3.43% |
| Hispanic | 37.12% |
| Asian | 10.49% |
| Native American | 0.14% |
| Hawaiin/Pacific Islander | 3.33% |