Grass Range is located in Montana. Grass Range, Montana has a population of 110. Grass Range is more family-centric than the surrounding county with 33.33% of the households containing married families with children. The county average for households married with children is 25.33%.
The median household income in Grass Range, Montana is $32,917. The median household income for the surrounding county is $47,110 compared to the national median of $57,652. The median age of people living in Grass Range is 53.5 years.
The average high temperature in July is 83 degrees, with an average low temperature in January of 14 degrees. The average rainfall is approximately 15.3 inches per year, with 47.2 inches of snow per year.