
Port Wentworth
- County:
- Chatham County
- County Seat:
- No
- Area (mi²):
- 16.071
- State:
- Georgia
Port Wentworth is a city located in Chatham County, Georgia. Port Wentworth has a 2025 population of 16,836. Port Wentworth is currently growing at a rate of 7.56% annually and its population has increased by 54.23% since the most recent census, which recorded a population of 10,916 in 2020.
The average household income in Port Wentworth is $81,416 with a poverty rate of 9.82%. The median age in Port Wentworth is 35.3 years: 32.5 years for males, and 38 years for females.