11717 is zip code located in Brentwood, New York. The population is 57,011, making 11717 the largest zipcode in Brentwood and the 3rd largest in Suffolk County.
There are 13 public schools in 11717 with an average Homefacts rating of C. , and there are 46 registered sex offenders residing in the zip code 11717. Unemployment in 11717 is moderate.