
Marsh Creek township
- County:
- Mahnomen County
- County Seat:
- No
- Area (mi²):
- 37.741
- State:
- Minnesota
Marsh Creek township is located in Mahnomen County, Minnesota. Marsh Creek township has a 2025 population of 136. Marsh Creek township is currently declining at a rate of -0.73% annually and its population has decreased by -2.86% since the most recent census, which recorded a population of 140 in 2020.
The average household income in Marsh Creek township is $115,986 with a poverty rate of 1.44%. The median age in Marsh Creek township is 37.1 years: 28.5 years for males, and 41 years for females.