
Portage township
- County:
- St. Louis County
- County Seat:
- No
- Area (mi²):
- 138.688
- State:
- Minnesota
Portage township is located in St. Louis County, Minnesota. Portage township has a 2025 population of 166. Portage township is currently growing at a rate of 0.61% annually and its population has increased by 1.22% since the most recent census, which recorded a population of 164 in 2020.
The average household income in Portage township is $80,821 with a poverty rate of 8.08%. The median age in Portage township is 58 years: 58.8 years for males, and 57.2 years for females.