
Leslie
- County:
- Franklin County
- County Seat:
- No
- Area (mi²):
- 0.17
- State:
- Missouri
Leslie is a village located in Franklin County, Missouri. Leslie has a 2025 population of 135. Leslie is currently declining at a rate of 0% annually and its population has decreased by 0% since the most recent census, which recorded a population of 135 in 2020.
The average household income in Leslie is $60,790 with a poverty rate of 2.17%. The median age in Leslie is 56.3 years: 58.1 years for males, and 56.1 years for females.