
Winthrop Town
- County:
- Suffolk County
- County Seat:
- No
- Area (mi²):
- 1.991
- State:
- Massachusetts
Winthrop Town is a city located in Suffolk County, Massachusetts. Winthrop Town has a 2025 population of 17,695. Winthrop Town is currently declining at a rate of -1.73% annually and its population has decreased by -8.1% since the most recent census, which recorded a population of 19,254 in 2020.
The average household income in Winthrop Town is $138,577 with a poverty rate of 7.05%. The median age in Winthrop Town is 43.6 years: 42.7 years for males, and 44.1 years for females.