
West Newbury
- County:
- Essex County
- County Seat:
- No
- Area (mi²):
- 13.447
- State:
- Massachusetts
West Newbury is located in Essex County, Massachusetts. West Newbury has a 2025 population of 4,676. West Newbury is currently growing at a rate of 0.84% annually and its population has increased by 3.8% since the most recent census, which recorded a population of 4,505 in 2020.
The average household income in West Newbury is $231,505 with a poverty rate of 2.23%. The median age in West Newbury is 50.9 years: 52.3 years for males, and 47.8 years for females.