
Duxbury
- County:
- Plymouth County
- County Seat:
- No
- Area (mi²):
- 2.208
- State:
- Massachusetts
Duxbury is a CDP located in Plymouth County, Massachusetts. Duxbury has a 2025 population of 1,751. Duxbury is currently declining at a rate of -0.17% annually but its population has increased by 1.63% since the most recent census, which recorded a population of 1,723 in 2020.
The average household income in Duxbury is $367,947 with a poverty rate of 9.14%. The median age in Duxbury is 56.1 years: 57.9 years for males, and 53.7 years for females.