Lyons is located in Boulder County, CO. The population is 1,962, making Lyons the 8th largest city in Boulder County.
There are 2 public schools in Lyons with an average Homefacts rating of A. The total crime rate for Lyons is moderate , and there are 5 registered sex offenders residing in the city. Unemployment in Lyons is low and the median home sales price is $0. Detailed and up-to-date Lyons property reports are available for any property address.