
New Haven
- County:
- Huron County
- County Seat:
- No
- Area (mi²):
- 1.236
- State:
- Ohio
New Haven is a CDP located in Huron County, Ohio. New Haven has a 2025 population of 550. New Haven is currently growing at a rate of 1.85% annually and its population has increased by 65.66% since the most recent census, which recorded a population of 332 in 2020.
The average household income in New Haven is $56,233 with a poverty rate of 31.21%. The median age in New Haven is 42.9 years: 52.8 years for males, and 25.5 years for females.