
Harmonyville
- County:
- Windham County
- County Seat:
- No
- Area (mi²):
- 0.328
- State:
- Vermont
Harmonyville is a CDP located in Windham County, Vermont. Harmonyville has a 2025 population of 272. Harmonyville is currently growing at a rate of 7.09% annually and its population has increased by 44.68% since the most recent census, which recorded a population of 188 in 2020.
The average household income in Harmonyville is $82,286 with a poverty rate of 3.77%. The median age in Harmonyville is 50.6 years: 50.8 years for males, and 48.5 years for females.