
Westerly
- County:
- Washington County
- County Seat:
- No
- Area (mi²):
- 29.469
- State:
- Rhode Island
Westerly town is located in Washington County, Rhode Island. Westerly town has a 2025 population of 23,085. Westerly town is currently declining at a rate of -0.3% annually and its population has decreased by -1.02% since the most recent census, which recorded a population of 23,322 in 2020.
The average household income in Westerly town is $117,760 with a poverty rate of 6.15%. The median age in Westerly town is 53.7 years: 51.8 years for males, and 55.6 years for females.