Newcastle is located in Iron County, UT. The population is 271, making Newcastle the 6th largest city in Iron County.
There are 0 public schools in Newcastle with an average Homefacts rating of NA. The total crime rate for Newcastle is low , and there are 2 registered sex offenders residing in the city. Unemployment in Newcastle is low and the median home sales price is $0. Detailed and up-to-date Newcastle property reports are available for any property address.
Cities near Newcastle include Beryl Junction, Enterprise and Central.