
Louisville
- County:
- Cass County
- County Seat:
- No
- Area (mi²):
- 0.666
- State:
- Nebraska
Louisville is a city located in Cass County, Nebraska. Louisville has a 2025 population of 1,457. Louisville is currently growing at a rate of 1.75% annually and its population has increased by 9.22% since the most recent census, which recorded a population of 1,334 in 2020.
The average household income in Louisville is $120,209 with a poverty rate of 5.84%. The median age in Louisville is 39.4 years: 37.5 years for males, and 42.4 years for females.