
Lewisburg
- County:
- Preble County
- County Seat:
- No
- Area (mi²):
- 1.085
- State:
- Ohio
Lewisburg is a village located in Preble County, Ohio. Lewisburg has a 2025 population of 1,712. Lewisburg is currently declining at a rate of -0.41% annually and its population has decreased by -2% since the most recent census, which recorded a population of 1,747 in 2020.
The average household income in Lewisburg is $77,122 with a poverty rate of 20.63%. The median age in Lewisburg is 32.6 years: 27.4 years for males, and 37.5 years for females.