
Simpsonville
- County:
- Shelby County
- County Seat:
- No
- Area (mi²):
- 2.353
- State:
- Kentucky
Simpsonville is a city located in Shelby County, Kentucky. Simpsonville has a 2025 population of 3,123. Simpsonville is currently growing at a rate of 0.9% annually and its population has increased by 4.62% since the most recent census, which recorded a population of 2,985 in 2020.
The average household income in Simpsonville is $98,194 with a poverty rate of 7.27%. The median age in Simpsonville is 36.3 years: 33.1 years for males, and 40.1 years for females.