
Jacksonville
- County:
- Calhoun County
- County Seat:
- No
- Area (mi²):
- 10.908
- State:
- Alabama
Jacksonville is a city located in Calhoun County, Alabama. Jacksonville has a 2025 population of 14,934. Jacksonville is currently growing at a rate of 0.85% annually and its population has increased by 4.41% since the most recent census, which recorded a population of 14,303 in 2020.
The average household income in Jacksonville is $60,940 with a poverty rate of 27.64%. The median age in Jacksonville is 26.9 years: 26.2 years for males, and 27.6 years for females.