
Sheffield
- County:
- Berkshire County
- County Seat:
- No
- Area (mi²):
- 47.41
- State:
- Massachusetts
Sheffield is located in Berkshire County, Massachusetts. Sheffield has a 2025 population of 3,279. Sheffield is currently declining at a rate of -0.58% annually and its population has decreased by -1.41% since the most recent census, which recorded a population of 3,326 in 2020.
The average household income in Sheffield is $140,374 with a poverty rate of 8.44%. The median age in Sheffield is 53 years: 54.4 years for males, and 51.9 years for females.