
Posen township
- County:
- Yellow Medicine County
- County Seat:
- No
- Area (mi²):
- 35.087
- State:
- Minnesota
Posen township is located in Yellow Medicine County, Minnesota. Posen township has a 2025 population of 221. Posen township is currently declining at a rate of 0% annually and its population has decreased by 0% since the most recent census, which recorded a population of 221 in 2020.
The average household income in Posen township is $142,591 with a poverty rate of 1.37%. The median age in Posen township is 36.9 years: 34.8 years for males, and 37.5 years for females.