
Fairfield
- County Seat:
- No
- Area (mi²):
- 29.903
- State:
- Connecticut
Fairfield is located in Greater Bridgeport Planning Region, Connecticut. Fairfield has a 2025 population of 64,139. Fairfield is currently growing at a rate of 0.55% annually and its population has increased by 4.32% since the most recent census, which recorded a population of 61,485 in 2020.
The average household income in Fairfield is $238,125 with a poverty rate of 4.65%. The median age in Fairfield is 41 years: 40 years for males, and 41.9 years for females.