Jackson
- County:
- Madison County
- County Seat:
- Yes
- Area (mi²):
- 59.2
- State:
- Tennessee
Jackson is a city located in Madison County, Tennessee. Jackson has a 2026 population of 69,303. It is also the county seat of Madison County. Jackson is currently growing at a rate of 1.33% annually and its population has increased by 1.62% since the most recent census, which recorded a population of 68,200 in 2020.