
North Haven
- County:
- South Central CT Planning Region
- County Seat:
- No
- Area (mi²):
- 20.84
- State:
- Connecticut
North Haven is a CDP located in South Central CT Planning Region, Connecticut. North Haven has a 2025 population of 24,201. North Haven is currently growing at a rate of 0.03% annually and its population has increased by 2.26% since the most recent census, which recorded a population of 23,665 in 2020.
The average household income in North Haven is $148,569 with a poverty rate of 4.66%. The median age in North Haven is 46.1 years: 44.6 years for males, and 48.9 years for females.