
Louisville
- County:
- Barbour County
- County Seat:
- No
- Area (mi²):
- 2.748
- State:
- Alabama
Louisville is a town located in Barbour County, Alabama. Louisville has a 2025 population of 385. Louisville is currently declining at a rate of -0.52% annually and its population has decreased by -3.02% since the most recent census, which recorded a population of 397 in 2020.
The average household income in Louisville is $54,596 with a poverty rate of 23.2%. The median age in Louisville is 39.1 years: 40.1 years for males, and 36.8 years for females.