
Middle River township
- County:
- Marshall County
- County Seat:
- No
- Area (mi²):
- 34.775
- State:
- Minnesota
Middle River township is located in Marshall County, Minnesota. Middle River township has a 2025 population of 74. Middle River township is currently declining at a rate of -1.33% annually and its population has decreased by -5.13% since the most recent census, which recorded a population of 78 in 2020.
The average household income in Middle River township is $104,107 with a poverty rate of 0%. The median age in Middle River township is 33.8 years: 40 years for males, and 31.2 years for females.