
Madisonville
- County:
- Monroe County
- County Seat:
- Yes
- Area (mi²):
- 6.005
- State:
- Tennessee
Madisonville is a city located in Monroe County, Tennessee. Madisonville has a 2025 population of 5,436. It is also the county seat of Monroe County. Madisonville is currently growing at a rate of 1.1% annually and its population has increased by 5.76% since the most recent census, which recorded a population of 5,140 in 2020.
The average household income in Madisonville is $56,629 with a poverty rate of 14.62%. The median age in Madisonville is 41.4 years: 36.4 years for males, and 49.1 years for females.