
Henagar
- County:
- DeKalb County
- County Seat:
- No
- Area (mi²):
- 22.608
- State:
- Alabama
Henagar is a city located in DeKalb County, Alabama. Henagar has a 2025 population of 2,309. Henagar is currently growing at a rate of 0.09% annually and its population has increased by 0.48% since the most recent census, which recorded a population of 2,298 in 2020.
The average household income in Henagar is $58,856 with a poverty rate of 19.39%. The median age in Henagar is 32.7 years: 36 years for males, and 32 years for females.