Sussex is located in Sussex County, NJ. The population is 2,038, making Sussex the 8th largest city in Sussex County.
There are 2 public schools in Sussex with an average Homefacts rating of B. The total crime rate for Sussex is very low , and there are 5 registered sex offenders residing in the city. Unemployment in Sussex is moderate and the median home sales price is $0. Detailed and up-to-date Sussex property reports are available for any property address.
Cities near Sussex include Wantage Township, Hamburg and Vernon Center.