Marble township
- County:
- Itasca County
- County Seat:
- No
- Area (mi²):
- 36.478
- State:
- Minnesota
Marble township is located in Itasca County, Minnesota. Marble township has a 2026 population of 169. Marble township is currently growing at a rate of 0.6% annually and its population has increased by 0.6% since the most recent census, which recorded a population of 168 in 2020.
The median household income in Marble township is $70,104 with a poverty rate of 30.16%. The median age in Marble township is 34.6 years: 30.5 years for males, and 37.2 years for females. For every 100 females there are 215.0 males.