Marble Rock is located in Floyd County, IA. The population is 280, making Marble Rock the 7th largest city in Floyd County.
There are 0 public schools in Marble Rock with an average Homefacts rating of NA. The total crime rate for Marble Rock is moderate , and there are 1 registered sex offenders residing in the city. Unemployment in Marble Rock is moderate and the median home sales price is $0. Detailed and up-to-date Marble Rock property reports are available for any property address.
Cities near Marble Rock include Union Township, Roseville and Greene.