| Name | Mills County |
| State | Iowa |
| FIPS Code | 19129 |
| Timezone | Central Standard Time (CST) |
| Population (2022) | 15,028 |
| Population Growth Rate(2000-2022) | -3.82% |
| Majority Ethnicity | White 95.26% |
| Public School Majority Ethnicity | White 94% |
| Partisan Voting Index | Republican:+17 |
| Unemployment Rate | 4.0% |
| Race/Ethnicy | Percentage of Population (2018) |
|---|---|
| White | 95.26% |
| African American | 0.26% |
| Hispanic | 3.67% |
| Asian | 0.69% |
| Native American | 0.12% |
| Hawaiin/Pacific Islander | 0% |
| Race/Ethnicy | Percentage of Public School Students (2018) |
|---|---|
| White | 93.55% |
| African American | 1.09% |
| Hispanic | 3.24% |
| Asian | 0.55% |
| Native American | 0.43% |
| Hawaiin/Pacific Islander | 0.04% |