
Willington
- County:
- Capitol Planning Region
- County Seat:
- No
- Area (mi²):
- 33.294
- State:
- Connecticut
Willington is located in Capitol Planning Region, Connecticut. Willington has a 2025 population of 5,578. Willington is currently growing at a rate of 0.23% annually and its population has increased by 0.47% since the most recent census, which recorded a population of 5,552 in 2020.
The average household income in Willington is $102,798 with a poverty rate of 15.22%. The median age in Willington is 36.8 years: 34.5 years for males, and 37.8 years for females.