
Newton
- County:
- Middlesex County
- County Seat:
- No
- Area (mi²):
- 17.828
- State:
- Massachusetts
Newton is a city located in Middlesex County, Massachusetts. Newton has a 2025 population of 88,116. Newton is currently declining at a rate of -0.17% annually and its population has decreased by -0.84% since the most recent census, which recorded a population of 88,863 in 2020.
The average household income in Newton is $261,666 with a poverty rate of 4.7%. The median age in Newton is 42 years: 40.7 years for males, and 43.1 years for females.