| Name | Jefferson County |
| State | Florida |
| FIPS Code | 12065 |
| County Seat | Monticello |
| Timezone | Eastern Standard Time (EST) |
| Population (2022) | 14,564 |
| Population Growth Rate(2000-2022) | -1.7% |
| Majority Ethnicity | White 66.13% |
| Public School Majority Ethnicity | African American 61% |
| Partisan Voting Index | Republican:+2 |
| Unemployment Rate (December 2024) | 3.7% |
| Area Code(s) | 448 / 850 |
| Race/Ethnicity | Percentage of Population (2022) |
|---|---|
| White | 66.13% |
| African American | 33.48% |
| Hispanic | 0.09% |
| Asian | 0.24% |
| Native American | 0.03% |
| Hawaiin/Pacific Islander | 0.03% |
| Race/Ethnicity | Percentage of Public School Students (2023) |
|---|---|
| White | 19.86% |
| African American | 60.68% |
| Hispanic | 16.71% |
| Asian | 0.68% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 0% |