Mastic Beach is located in Suffolk County, NY. The population is 15,002.
There are 0 public schools in Mastic Beach with an average Homefacts rating of B-. The total crime rate for Mastic Beach is low , and there are 33 registered sex offenders residing in the city. Unemployment in Mastic Beach is moderate and the median home sales price is $0. Detailed and up-to-date Mastic Beach property reports are available for any property address.
Cities near Mastic Beach include Poospatuck Reservation, Moriches and Shirley.