
Jacksonville
- County:
- Telfair County
- County Seat:
- No
- Area (mi²):
- 1.087
- State:
- Georgia
Jacksonville is a city located in Telfair County, Georgia. Jacksonville has a 2025 population of 104. Jacksonville is currently declining at a rate of -0.95% annually and its population has decreased by -3.7% since the most recent census, which recorded a population of 108 in 2020.
The average household income in Jacksonville is $101,174 with a poverty rate of 8.73%. The median age in Jacksonville is 42.1 years: 34.8 years for males, and 55.4 years for females.