
Hopkinton
- County:
- Middlesex County
- County Seat:
- No
- Area (mi²):
- 1.532
- State:
- Massachusetts
Hopkinton is a CDP located in Middlesex County, Massachusetts. Hopkinton has a 2025 population of 3,485. Hopkinton is currently growing at a rate of 1.81% annually but its population has decreased by -9.81% since the most recent census, which recorded a population of 3,864 in 2020.
The average household income in Hopkinton is $295,018 with a poverty rate of 3.87%. The median age in Hopkinton is 50.2 years: 53.2 years for males, and 47.2 years for females.