Fairfield is located in Montana. Fairfield, Montana has a population of 699. Fairfield is less family-centric than the surrounding county with 31.28% of the households containing married families with children. The county average for households married with children is 33.74%.
The median household income in Fairfield, Montana is $66,467. The median household income for the surrounding county is $60,431 compared to the national median of $69,021. The median age of people living in Fairfield is 36.8 years.
The average high temperature in July is 81.2 degrees, with an average low temperature in January of 14.7 degrees. The average rainfall is approximately 11.9 inches per year, with 42.7 inches of snow per year.
