Jackson
- County:
- Jay County
- County Seat:
- No
- Area (mi²):
- 36.344
- State:
- Indiana
Jackson is located in Jay County, Indiana. Jackson has a 2025 population of 973 . Jackson is currently growing at a rate of 0.41% annually but its population has decreased by -1.52% since the most recent census, which recorded a population of 988 in 2020.
The median age in Jackson is 25.5 years: 26 years for males, and 24 years for females. For every 100 females there are 113.5 males.