
Plum Springs
- County:
- Butler County
- County Seat:
- No
- Area (mi²):
- 0.531
- State:
- Kentucky
Plum Springs is a city located in Butler County, Kentucky. Plum Springs has a 2025 population of 544. Plum Springs is currently growing at a rate of 1.49% annually and its population has increased by 8.15% since the most recent census, which recorded a population of 503 in 2020.
The average household income in Plum Springs is $71,829 with a poverty rate of 10.92%. The median age in Plum Springs is 39.2 years: 35.9 years for males, and 39.8 years for females.