
Portage township
- County:
- New Madrid County
- County Seat:
- No
- Area (mi²):
- 61.821
- State:
- Missouri
Portage township is located in New Madrid County, Missouri. Portage township has a 2025 population of 3,249. Portage 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 0 in 2020.
The average household income in Portage township is $70,530 with a poverty rate of 21.71%. The median age in Portage township is 39.6 years: 35.1 years for males, and 43.8 years for females.