Johnstown is located in Larimer County, CO. The population is 9,748, making Johnstown the 4th largest city in Larimer County.
There are 3 public schools in Johnstown with an average Homefacts rating of B+. The total crime rate for Johnstown is very low , and there are 13 registered sex offenders residing in the city. Unemployment in Johnstown is low and the median home sales price is $0. Detailed and up-to-date Johnstown property reports are available for any property address.
Cities near Johnstown include Loveland, Berthoud and Windsor.