
Erlanger
- County:
- Kenton County
- County Seat:
- No
- Area (mi²):
- 8.391
- State:
- Kentucky
Erlanger is a city located in Kenton County, Kentucky. Erlanger has a 2025 population of 19,875. Erlanger is currently growing at a rate of 0.25% annually and its population has increased by 1.25% since the most recent census, which recorded a population of 19,629 in 2020.
The average household income in Erlanger is $99,032 with a poverty rate of 11.04%. The median age in Erlanger is 37.7 years: 34.6 years for males, and 38.5 years for females.