| Name | Adams County |
| State | Iowa |
| FIPS Code | 19003 |
| County Seat | Corning |
| Timezone | Central Daylight Time (CDT) |
| Population (2024) | 3,553 |
| Population Growth Rate(2020-2024) | -4.36% |
| Majority Ethnicity | White 98.3% |
| Public School Majority Ethnicity | White 94% |
| Partisan Voting Index | Strongly Republican:+23 |
| Unemployment Rate (May 2026) | 2.8% |
| Sales Tax Rate (2025) | 7% |
| Area Code(s) | 641 / 712 |
| Race/Ethnicity | Percentage of Population (2023) |
|---|---|
| White | 98.3% |
| African American | 0.37% |
| Hispanic | 0.76% |
| Asian | 0% |
| Native American | 0.57% |
| Hawaiin/Pacific Islander | 0% |
| Race/Ethnicity | Percentage of Public School Students (2023) |
|---|---|
| White | 94.05% |
| African American | 0% |
| Hispanic | 3.1% |
| Asian | 0.24% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 0% |