| Name | Union County |
| State | Indiana |
| FIPS Code | 18161 |
| County Seat | Liberty |
| Timezone | Eastern Daylight Time (EDT) |
| Population (2024) | 6,972 |
| Population Growth Rate(2020-2024) | -1.61% |
| Majority Ethnicity | White 97.16% |
| Public School Majority Ethnicity | White 95% |
| Partisan Voting Index | Strongly Republican:+29 |
| Unemployment Rate (May 2026) | 2.9% |
| Sales Tax Rate (2025) | 7% |
| Area Code(s) | 765 |
| Race/Ethnicity | Percentage of Population (2023) |
|---|---|
| White | 97.16% |
| African American | 0.56% |
| Hispanic | 1.11% |
| Asian | 1.05% |
| Native American | 0.12% |
| Hawaiin/Pacific Islander | 0% |
| Race/Ethnicity | Percentage of Public School Students (2023) |
|---|---|
| White | 94.85% |
| African American | 0.5% |
| Hispanic | 1.68% |
| Asian | 0.2% |
| Native American | 0.2% |
| Hawaiin/Pacific Islander | 0.1% |