
Trumbull
- County Seat:
- No
- Area (mi²):
- 23.239
- State:
- Connecticut
Trumbull is located in Greater Bridgeport Planning Region, Connecticut. Trumbull has a 2025 population of 37,707. Trumbull is currently growing at a rate of 0.58% annually and its population has increased by 3% since the most recent census, which recorded a population of 36,607 in 2020.
The average household income in Trumbull is $183,498 with a poverty rate of 6.05%. The median age in Trumbull is 41.9 years: 41.2 years for males, and 42.7 years for females.