
St. Louisville
- County:
- Licking County
- County Seat:
- No
- Area (mi²):
- 0.253
- State:
- Ohio
St. Louisville is a village located in Licking County, Ohio. St. Louisville has a 2025 population of 371. St. Louisville is currently growing at a rate of 1.09% annually and its population has increased by 5.7% since the most recent census, which recorded a population of 351 in 2020.
The average household income in St. Louisville is $88,674 with a poverty rate of 12.98%. The median age in St. Louisville is 40.8 years: 37.6 years for males, and 43.3 years for females.