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 02, 2021 Jul 12, 2021 - Aug 17, 2021
Nassau County Comptroller Nov 02, 2021 Jul 12, 2021 - Aug 17, 2021
Nassau County District Attorney Nov 05, 2019 Aug 13, 2019 - Aug 20, 2019
Nassau County Executive Nov 02, 2021 Jul 12, 2021 - Aug 17, 2021