New Castle is located in New Castle County, DE. The population is 5,309.
There are 17 public schools in New Castle with an average Homefacts rating of C. The total crime rate for New Castle is low . Unemployment in New Castle is very high and the median home sales price is $0. Detailed and up-to-date New Castle property reports are available for any property address.
Cities near New Castle include Wilmington Manor, Pennsville and Newport.