
Duluth
- County:
- Fulton County
- County Seat:
- No
- Area (mi²):
- 10.138
- State:
- Georgia
Duluth is a city located in Fulton County, Georgia. Duluth has a 2025 population of 32,668. Duluth is currently growing at a rate of 0.49% annually and its population has increased by 2.5% since the most recent census, which recorded a population of 31,872 in 2020.
The average household income in Duluth is $116,654 with a poverty rate of 6.63%. The median age in Duluth is 38.1 years: 36.9 years for males, and 39.8 years for females.