
Louisville
- County:
- Stark County
- County Seat:
- No
- Area (mi²):
- 5.7
- State:
- Ohio
Louisville is a city located in Stark County, Ohio. Louisville has a 2025 population of 9,820. Louisville is currently growing at a rate of 0.61% annually and its population has increased by 3.16% since the most recent census, which recorded a population of 9,519 in 2020.
The average household income in Louisville is $75,868 with a poverty rate of 8.09%. The median age in Louisville is 40.8 years: 40.5 years for males, and 41.2 years for females.