Deer township
- County:
- Roseau County
- County Seat:
- No
- Area (mi²):
- 36.211
- State:
- Minnesota
Deer township is located in Roseau County, Minnesota. Deer township has a 2026 population of 106. Deer township is currently declining at a rate of -0.93% annually and its population has decreased by -2.75% since the most recent census, which recorded a population of 109 in 2020.
The median household income in Deer township is $65,833 with a poverty rate of 11.03%. The median age in Deer township is 46.2 years: 46.1 years for males, and 46.3 years for females. For every 100 females there are 90.8 males.