
Jacksonville
- County:
- Centre County
- County Seat:
- No
- Area (mi²):
- 0.142
- State:
- Pennsylvania
Jacksonville is a CDP located in Centre County, Pennsylvania. Jacksonville has a 2025 population of 70. Jacksonville is currently growing at a rate of 7.69% annually but its population has decreased by -7.89% since the most recent census, which recorded a population of 76 in 2020.
The average household income in Jacksonville is $51,511 with a poverty rate of 0%. The median age in Jacksonville is 58 years: 56.3 years for males, and 58.2 years for females.