Marble is a city in Itasca County, Minnesota, United States.

It is part of the chain of small mining towns known as the Iron Range.

There were 315 housing units at an average density of 72.4 per square mile (28.0/km2).

31.0% of all households were made up of individuals, and 9.6% had someone living alone who was 65 years of age or older.

There were 308 housing units at an average density of 71.5 per square mile (27.6/km2).

31.4% of all households were made up of individuals, and 13.6% had someone living alone who was 65 years of age or older.