Hay Brook township
- County:
- Kanabec County
- County Seat:
- No
- Area (mi²):
- 36.083
- State:
- Minnesota
Hay Brook township is located in Kanabec County, Minnesota. Hay Brook township has a 2026 population of 207. Hay Brook township is currently declining at a rate of 0% annually and its population has increased by 3.5% since the most recent census, which recorded a population of 200 in 2020.
The median household income in Hay Brook township is $80,417 with a poverty rate of 13.74%. The median age in Hay Brook township is 52.7 years: 52.4 years for males, and 53.3 years for females. For every 100 females there are 99.1 males.