
Brooklin
- County:
- Hancock County
- County Seat:
- No
- Area (mi²):
- 17.924
- State:
- Maine
Brooklin is located in Hancock County, Maine. Brooklin has a 2025 population of 819. Brooklin is currently declining at a rate of -0.61% annually and its population has decreased by -0.85% since the most recent census, which recorded a population of 826 in 2020.
The average household income in Brooklin is $81,251 with a poverty rate of 5.45%. The median age in Brooklin is 54.7 years: 50.7 years for males, and 61.3 years for females.