Brimfield town
- County:
- Hampden County
- County Seat:
- No
- Area (mi²):
- 34.771
- State:
- Massachusetts
Brimfield town is located in Hampden County, Massachusetts. Brimfield town has a 2026 population of 3,733. Brimfield town is currently growing at a rate of 0.65% annually and its population has increased by 1.19% since the most recent census, which recorded a population of 3,689 in 2020.
The median household income in Brimfield town is $111,250 with a poverty rate of 3.64%. The median age in Brimfield town is 43.7 years: 41.1 years for males, and 50.5 years for females. For every 100 females there are 108.6 males.