
Bismarck township
- County:
- Presque Isle County
- County Seat:
- No
- Area (mi²):
- 67.506
- State:
- Michigan
Bismarck township is located in Presque Isle County, Michigan. Bismarck township has a 2025 population of 358. Bismarck township is currently declining at a rate of -0.56% annually but its population has increased by 1.13% since the most recent census, which recorded a population of 354 in 2020.
The average household income in Bismarck township is $70,149 with a poverty rate of 9.79%. The median age in Bismarck township is 57.4 years: 59.3 years for males, and 53.8 years for females.