
Greenville
- County:
- Muhlenberg County
- County Seat:
- Yes
- Area (mi²):
- 5.135
- State:
- Kentucky
Greenville is a city located in Muhlenberg County, Kentucky. Greenville has a 2025 population of 4,303. It is also the county seat of .Greenville is currently declining at a rate of -0.81% annually and its population has decreased by -3.95% since the most recent census, which recorded a population of 4,480 in 2020.
The average household income in Greenville is $104,387 with a poverty rate of 15.65%. The median age in Greenville is 42.8 years: 38.1 years for males, and 45.7 years for females.