Saint Xavier is located in Montana. Saint Xavier, Montana has a population of 216. Saint Xavier is more family-centric than the surrounding county with 40.63% of the households containing married families with children. The county average for households married with children is 32.35%.
The median household income in Saint Xavier, Montana is $90,278. The median household income for the surrounding county is $49,640 compared to the national median of $69,021. The median age of people living in Saint Xavier is 44.5 years.
The average high temperature in July is 89.1 degrees, with an average low temperature in January of 15.2 degrees. The average rainfall is approximately 14.7 inches per year, with 44 inches of snow per year.