Southbrook township
- County:
- Cottonwood County
- County Seat:
- No
- Area (mi²):
- 34.164
- State:
- Minnesota
Southbrook township is located in Cottonwood County, Minnesota. Southbrook township has a 2026 population of 72. Southbrook township is currently declining at a rate of 0% annually and its population has decreased by -2.7% since the most recent census, which recorded a population of 74 in 2020.
The median household income in Southbrook township is $103,500 with a poverty rate of 11.11%. The median age in Southbrook township is 68 years: 68.1 years for males, and 66.9 years for females. For every 100 females there are 116.0 males.