
West Swanzey
- County:
- Cheshire County
- County Seat:
- No
- Area (mi²):
- 2.58
- State:
- New Hampshire
West Swanzey is a CDP located in Cheshire County, New Hampshire. West Swanzey has a 2025 population of 1,173. West Swanzey is currently declining at a rate of -0.76% annually and its population has decreased by -0.59% since the most recent census, which recorded a population of 1,180 in 2020.
The average household income in West Swanzey is $65,742 with a poverty rate of 5.62%. The median age in West Swanzey is 39 years: 35.1 years for males, and 41.2 years for females.