
Gloucester
- County:
- Essex County
- County Seat:
- No
- Area (mi²):
- 26.193
- State:
- Massachusetts
Gloucester is a city located in Essex County, Massachusetts. Gloucester has a 2025 population of 30,103. Gloucester is currently growing at a rate of 0.24% annually and its population has increased by 1.21% since the most recent census, which recorded a population of 29,743 in 2020.
The average household income in Gloucester is $118,534 with a poverty rate of 10.65%. The median age in Gloucester is 51 years: 48.3 years for males, and 53.5 years for females.