| Name | Clay County |
| State | Indiana |
| FIPS Code | 18021 |
| County Seat | Brazil |
| Timezone | Eastern Standard Time (EST) |
| Population (2022) | 26,908 |
| Population Growth Rate(2000-2022) | -1.58% |
| Majority Ethnicity | White 99.23% |
| Public School Majority Ethnicity | White 93% |
| Partisan Voting Index | Strongly Republican:+27 |
| Unemployment Rate (December 2024) | 4.3% |
| Area Code(s) | 812 / 930 / 765 |
| Race/Ethnicity | Percentage of Population (2022) |
|---|---|
| White | 99.23% |
| African American | 0.39% |
| Hispanic | 0.02% |
| Asian | 0.22% |
| Native American | 0.07% |
| Hawaiin/Pacific Islander | 0.07% |
| Race/Ethnicity | Percentage of Public School Students (2023) |
|---|---|
| White | 93.19% |
| African American | 0.22% |
| Hispanic | 2.9% |
| Asian | 0.2% |
| Native American | 0.17% |
| Hawaiin/Pacific Islander | 0.15% |