
Salmon Brook
- County Seat:
- No
- Area (mi²):
- 3.288
- State:
- Connecticut
Salmon Brook is a CDP located in . Salmon Brook has a 2025 population of 2,149. Salmon Brook is currently declining at a rate of -0.56% annually and its population has decreased by -8.48% since the most recent census, which recorded a population of 2,348 in 2020.
The average household income in Salmon Brook is $99,887 with a poverty rate of 4.06%. The median age in Salmon Brook is 52.1 years: 48.5 years for males, and 53.9 years for females.