Keystone is located in Colorado. Keystone, Colorado has a population of 611. Keystone is less family-centric than the surrounding county with 0% of the households containing married families with children. The county average for households married with children is 30.41%.
The median household income in Keystone, Colorado is $43,337. The median household income for the surrounding county is $93,505 compared to the national median of $69,021. The median age of people living in Keystone is 34 years.
The average high temperature in July is 74.9 degrees, with an average low temperature in January of 6.1 degrees. The average rainfall is approximately 19.8 inches per year, with 159.9 inches of snow per year.