Roslyn Harbor is located in Nassau County, NY. The population is 1,106.
There are 0 public schools in Roslyn Harbor with an average Homefacts rating of NA. The total crime rate for Roslyn Harbor is very low , and there are 0 registered sex offenders residing in the city. Unemployment in Roslyn Harbor is moderate and the median home sales price is $0. Detailed and up-to-date Roslyn Harbor property reports are available for any property address.
Cities near Roslyn Harbor include Greenvale, Roslyn and East Hills.