Keystone is located in Colorado. Keystone, Colorado has a population of 1,311. Keystone is less family-centric than the surrounding county with 12% households with children. The county percentage for households with children is 23%.
The median household income in Keystone, Colorado is $86,835. The median household income for the surrounding county is $92,643 compared to the national median of $66,222. The median age of people living in Keystone is 39.6 years.
The average high temperature in July is 73.1 degrees, with an average low temperature in January of 0.2 degrees. The annual precipitation is 14.03.