Summitville is located in Colorado. Summitville, Colorado has a population of 810.
The median household income in Summitville, Colorado is $30,714. The median household income for the surrounding county is $38,534 compared to the national median of $57,652. The median age of people living in Summitville is 41.3 years.
The average high temperature in July is 77 degrees, with an average low temperature in January of 2.6 degrees. The average rainfall is approximately 14.1 inches per year, with 41.6 inches of snow per year.