Rock Falls is located in Whiteside County, IL. The population is 9,075, making Rock Falls the 2nd largest city in Whiteside County.
There are 8 public schools in Rock Falls with an average Homefacts rating of B-. The total crime rate for Rock Falls is low , and there are 0 registered sex offenders residing in the city. Unemployment in Rock Falls is moderate and the median home sales price is $0. Detailed and up-to-date Rock Falls property reports are available for any property address.
Cities near Rock Falls include Coloma Township, Sterling and Sterling Township.