Middle Island is located in Suffolk County, NY. The population is 10,026.
There are 4 public schools in Middle Island with an average Homefacts rating of B. The total crime rate for Middle Island is very low , and there are 13 registered sex offenders residing in the city. Unemployment in Middle Island is moderate and the median home sales price is $0. Detailed and up-to-date Middle Island property reports are available for any property address.
Cities near Middle Island include Gordon Heights, Brookhaven and Coram.