
Monroe County
- State:
- Tennessee
- County Seat:
- Madisonville
Monroe County's estimated 2025 population is 50,422 with a growth rate of 1.85% in the past year according to the most recent United States census data. Monroe County is the 34th largest county in Tennessee. The 2010 population was 44,610 and has seen a growth of 13.03% since that time.