Castle Rock is located in Cowlitz County, WA. The population is 2,134, making Castle Rock the 6th largest city in Cowlitz County.
There are 3 public schools in Castle Rock with an average Homefacts rating of C. The total crime rate for Castle Rock is low , and there are 5 registered sex offenders residing in the city. Unemployment in Castle Rock is very high and the median home sales price is $0. Detailed and up-to-date Castle Rock property reports are available for any property address.
Cities near Castle Rock include West Side Highway, Longview Heights and Vader.