Dillon is located in Montana. Dillon, Montana has a population of 3,930. Dillon is less family-centric than the surrounding county with 32.89% of the households containing married families with children. The county average for households married with children is 33.12%.
The median household income in Dillon, Montana is $39,488. The median household income for the surrounding county is $51,048 compared to the national median of $69,021. The median age of people living in Dillon is 28.4 years.
The average high temperature in July is 83.4 degrees, with an average low temperature in January of 12.2 degrees. The average rainfall is approximately 10.6 inches per year, with 20.7 inches of snow per year.