
Millen
- County:
- Jenkins County
- County Seat:
- Yes
- Area (mi²):
- 3.579
- State:
- Georgia
Millen is a city located in Jenkins County, Georgia. Millen has a 2025 population of 2,964. It is also the county seat of .Millen is currently growing at a rate of 0.07% annually and its population has increased by 0.37% since the most recent census, which recorded a population of 2,953 in 2020.
The average household income in Millen is $50,810 with a poverty rate of 31.77%. The median age in Millen is 49 years: 49.6 years for males, and 41.1 years for females.