Leslie is a village located in Franklin County, Missouri. Leslie has a 2026 population of 157. Leslie is currently growing at a rate of 0.64% annually and its population has increased by 1.95% since the most recent census, which recorded a population of 154 in 2020.
The median age in Leslie is 39.6 years: 41 years for males, and 39.6 years for females. For every 100 females there are 111.6 males.
Data after 2023 is projected based on recent change
Overall: 39.6 years
Female: 39.6 years
Male: 41 years
There are 62 adults, (16 of whom are seniors) in Leslie.
Female: 43 (47.3%)
Male: 48 (52.7%)
The racial composition of Leslie includes 94.51% White, and smaller percentages for and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 86 | 94.51% |
| Two or more races | 5 | 5.49% |