| Name | Union County |
| State | Florida |
| FIPS Code | 12125 |
| County Seat | Lake Butler |
| Timezone | Eastern Standard Time (EST) |
| Population (2022) | 15,400 |
| Population Growth Rate(2000-2022) | 3.94% |
| Majority Ethnicity | White 81.1% |
| Public School Majority Ethnicity | White 77% |
| Partisan Voting Index | Strongly Republican:+31 |
| Unemployment Rate (December 2024) | 3.8% |
| Area Code(s) | 386 / 324 / 904 |
| Race/Ethnicity | Percentage of Population (2022) |
|---|---|
| White | 81.1% |
| African American | 18.45% |
| Hispanic | 0.26% |
| Asian | 0.13% |
| Native American | 0.03% |
| Hawaiin/Pacific Islander | 0.03% |
| Race/Ethnicity | Percentage of Public School Students (2023) |
|---|---|
| White | 77.36% |
| African American | 11.99% |
| Hispanic | 3.94% |
| Asian | 0.29% |
| Native American | 0.13% |
| Hawaiin/Pacific Islander | 0.04% |