
Fairhaven
- County:
- Bristol County
- County Seat:
- No
- Area (mi²):
- 12.382
- State:
- Massachusetts
Fairhaven is located in Bristol County, Massachusetts. Fairhaven has a 2025 population of 15,982. Fairhaven is currently growing at a rate of 0.33% annually and its population has increased by 0.46% since the most recent census, which recorded a population of 15,909 in 2020.
The average household income in Fairhaven is $126,236 with a poverty rate of 7.63%. The median age in Fairhaven is 50 years: 49.4 years for males, and 50.6 years for females.