Leslie is located in Franklin County, Missouri. Leslie has a 2025 population of 156 . Leslie is currently growing at a rate of 1.96% annually and its population has increased by 3.31% since the most recent census, which recorded a population of 151 in 2020.
The average household income in Leslie is $96,636 with a poverty rate of 0%. The median age in Leslie is 47.8 years: 47.9 years for males, and 14.9 years for females. For every 100 females there are 44.1 males.
Data after 2023 is projected based on recent change
The racial composition of Leslie includes 94.12% White, 5.88% Asian, and smaller percentages for and multiracial populations.
White (94.12%)
Asian (5.88%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 160 | 94.12% |
| Asian | 10 | 5.88% |
Married
Widowed
Divorced
Separated
Never Married
Leslie's average per capita income is $46,202. Household income levels show a median of $79,784. The poverty rate stands at 0%.
Name | Median | Mean |
|---|---|---|
| Households | $79,784 | $96,636 |
| Families | $79,784 | $96,636 |
| Married Families | $79,784 | - |
| Non Families | - | - |
Average Income
Median Household Income
Poverty Rate