
Harmony
- County:
- Providence County
- County Seat:
- No
- Area (mi²):
- 2.943
- State:
- Rhode Island
Harmony is a CDP located in Providence County, Rhode Island. Harmony has a 2025 population of 1,556. Harmony is currently growing at a rate of 2.5% annually and its population has increased by 30.21% since the most recent census, which recorded a population of 1,195 in 2020.
The average household income in Harmony is $143,962 with a poverty rate of 3.15%. The median age in Harmony is 40.4 years: 41 years for males, and 29.2 years for females.