Rockville is located in Sherman County, NE. The population is 152, making Rockville the 4th largest city in Sherman County.
There are 0 public schools in Rockville with an average Homefacts rating of NA. The total crime rate for Rockville is low , and there are 0 registered sex offenders residing in the city. Unemployment in Rockville is low and the median home sales price is $0. Detailed and up-to-date Rockville property reports are available for any property address.
Cities near Rockville include Howard City, Ravenna and Cherry Creek Township.