
Windsor
- County:
- Kennebec County
- County Seat:
- No
- Area (mi²):
- 34.646
- State:
- Maine
Windsor is located in Kennebec County, Maine. Windsor has a 2025 population of 2,748. Windsor is currently growing at a rate of 0.7% annually and its population has increased by 4.13% since the most recent census, which recorded a population of 2,639 in 2020.
The average household income in Windsor is $83,262 with a poverty rate of 4.21%. The median age in Windsor is 43 years: 40.5 years for males, and 49.4 years for females.