
Branchville
- County Seat:
- No
- Area (mi²):
- 0.201
- State:
- Connecticut
Branchville is a CDP located in . Branchville has a 2025 population of 99. Branchville is currently growing at a rate of 7.61% annually and its population has increased by 25.32% since the most recent census, which recorded a population of 79 in 2020.
The average household income in Branchville is $48,851 with a poverty rate of 0%. The median age in Branchville is 60.3 years: 53 years for males, and 66.1 years for females.