
Holden
- County:
- Worcester County
- County Seat:
- No
- Area (mi²):
- 35.084
- State:
- Massachusetts
Holden is located in Worcester County, Massachusetts. Holden has a 2025 population of 19,944. Holden is currently growing at a rate of 0.03% annually and its population has increased by 0.21% since the most recent census, which recorded a population of 19,902 in 2020.
The average household income in Holden is $155,649 with a poverty rate of 3.95%. The median age in Holden is 41.6 years: 40.5 years for males, and 43.3 years for females.