
Brookfield township
- County:
- Linn County
- County Seat:
- No
- Area (mi²):
- 44.567
- State:
- Missouri
Brookfield township is located in Linn County, Missouri. Brookfield township has a 2025 population of 4,663. Brookfield township is currently declining at a rate of -0.32% annually and its population has decreased by -1.31% since the most recent census, which recorded a population of 4,725 in 2020.
The average household income in Brookfield township is $81,837 with a poverty rate of 18.86%. The median age in Brookfield township is 46.4 years: 43.6 years for males, and 48 years for females.