Greycliff is located in Montana. Greycliff, Montana has a population of 108. Greycliff is more family-centric than the surrounding county with 36.67% of the households containing married families with children. The county average for households married with children is 31.12%.
The median household income in Greycliff, Montana is $69,375. The median household income for the surrounding county is $59,238 compared to the national median of $69,021. The median age of people living in Greycliff is 39.2 years.
The average high temperature in July is 86.6 degrees, with an average low temperature in January of 15.4 degrees. The average rainfall is approximately 15.1 inches per year, with 38.3 inches of snow per year.