
West Warren
- County:
- Worcester County
- County Seat:
- No
- Area (mi²):
- 1.267
- State:
- Massachusetts
West Warren is a CDP located in Worcester County, Massachusetts. West Warren has a 2025 population of 1,032. West Warren is currently growing at a rate of 7.05% annually and its population has increased by 76.41% since the most recent census, which recorded a population of 585 in 2020.
The average household income in West Warren is $112,408 with a poverty rate of 6.15%. The median age in West Warren is 42.5 years: 37.9 years for males, and 42.8 years for females.