If you wish to register to vote in Green Brook, change party affiliation, find out your voting district or register to vote by mail you can locate the proper paper work here.
If you live in Districts 2 or 5 you will vote at Firehouse 2 located at Rock Rd West & Washington Ave Greenbrook, NJ 08812. If you live in Districts 1, 3, 4, or 6 you will vote at Green Brook Middle School located at 132 Jefferson Ave, Green Brook, NJ 08812.