
Logan County
- State:
- Kentucky
- County Seat:
- Russellville
Logan County's estimated 2025 population is 29,137 with a growth rate of 1.49% in the past year according to the most recent United States census data. Logan County is the 37th largest county in Kentucky. The 2010 population was 26,854 and has seen a growth of 8.5% since that time.