
Hubbardston
- County:
- Worcester County
- County Seat:
- No
- Area (mi²):
- 41.061
- State:
- Massachusetts
Hubbardston is located in Worcester County, Massachusetts. Hubbardston has a 2025 population of 4,346. Hubbardston is currently declining at a rate of 0% annually and its population has increased by 0.7% since the most recent census, which recorded a population of 4,316 in 2020.
The average household income in Hubbardston is $118,882 with a poverty rate of 7.33%. The median age in Hubbardston is 40.9 years: 48.7 years for males, and 37 years for females.