
Tariffville
- County Seat:
- No
- Area (mi²):
- 0.645
- State:
- Connecticut
Tariffville is a CDP located in . Tariffville has a 2025 population of 1,923. Tariffville is currently growing at a rate of 2.12% annually and its population has increased by 6.24% since the most recent census, which recorded a population of 1,810 in 2020.
The average household income in Tariffville is $108,395 with a poverty rate of 13.19%. The median age in Tariffville is 40.4 years: 41.8 years for males, and 37 years for females.