Marble
- County:
- Itasca County
- County Seat:
- No
- Area (mi²):
- 4.373
- State:
- Minnesota
Marble is a city located in Itasca County, Minnesota. Marble has a 2026 population of 606. Marble is currently declining at a rate of -0.82% annually and its population has decreased by -1.62% since the most recent census, which recorded a population of 616 in 2020.
The median household income in Marble is $53,958 with a poverty rate of 17.04%. The median age in Marble is 30.8 years: 46.2 years for males, and 26.7 years for females. For every 100 females there are 128.3 males.