Marion is located in Montana. Marion, Montana has a population of 1,219. Marion is less family-centric than the surrounding county with 24.02% of the households containing married families with children. The county average for households married with children is 28.88%.
The median household income in Marion, Montana is $57,277. The median household income for the surrounding county is $63,582 compared to the national median of $69,021. The median age of people living in Marion is 47.9 years.
The average high temperature in July is 79.4 degrees, with an average low temperature in January of 11.4 degrees. The average rainfall is approximately 18.5 inches per year, with 86.4 inches of snow per year.