
Stow
- County:
- Middlesex County
- County Seat:
- No
- Area (mi²):
- 17.323
- State:
- Massachusetts
Stow is located in Middlesex County, Massachusetts. Stow has a 2025 population of 7,102. Stow is currently growing at a rate of 0.1% annually but its population has decreased by -0.78% since the most recent census, which recorded a population of 7,158 in 2020.
The average household income in Stow is $210,048 with a poverty rate of 4.95%. The median age in Stow is 44.8 years: 39 years for males, and 48.6 years for females.