Johnstown is located in Colorado. Johnstown, Colorado has a population of 16,596. Johnstown is more family-centric than the surrounding county with 47.67% of the households containing married families with children. The county average for households married with children is 38.01%.
The median household income in Johnstown, Colorado is $109,395. The median household income for the surrounding county is $80,843 compared to the national median of $69,021. The median age of people living in Johnstown is 35.1 years.
The average high temperature in July is 90.4 degrees, with an average low temperature in January of 13.5 degrees. The average rainfall is approximately 14.9 inches per year, with 38 inches of snow per year.
