City districts

County Sub districts

Fire districts

Library districts

Park & Recreation districts

Police districts

School districts

Sewer / Sanitary districts

Water / Natural Resources districts

Elected Offices

Position title Next election date Filing window
Nassau County Clerk Nov 07, 2017 Aug 11, 2017 - Aug 18, 2017
Nassau County Comptroller Nov 07, 2017 Aug 11, 2017 - Aug 18, 2017
Nassau County District Attorney Nov 05, 2019 Aug 13, 2019 - Aug 20, 2019
Nassau County Executive Nov 07, 2017 Aug 11, 2017 - Aug 18, 2017