Louisville is a city located in Pottawatomie County, Kansas. Louisville has a 2025 population of 152 . Louisville is currently growing at a rate of 2.7% annually and its population has increased by 11.76% since the most recent census, which recorded a population of 136 in 2020.
The median age in Louisville is 64.6 years: 66.8 years for males, and 56.1 years for females. For every 100 females there are 286.7 males.
Data after 2023 is projected based on recent change
The racial composition of Louisville includes 97.7% White, and smaller percentages for Two or more races and multiracial populations.
White (97.7%)
Two or more races (2.3%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 170 | 97.7% |
| Two or more races | 4 | 2.3% |
Married
Widowed
Divorced
Separated
Never Married