
Westmoreland
- County:
- Cheshire County
- County Seat:
- No
- Area (mi²):
- 35.806
- State:
- New Hampshire
Westmoreland is located in Cheshire County, New Hampshire. Westmoreland has a 2025 population of 1,742. Westmoreland is currently growing at a rate of 0.29% annually and its population has increased by 1.99% since the most recent census, which recorded a population of 1,708 in 2020.
The average household income in Westmoreland is $117,635 with a poverty rate of 6%. The median age in Westmoreland is 55.4 years: 55.9 years for males, and 55.1 years for females.