The Town of Islip Housing Authority manages 350 units of federally subsidized elderly/senior citizen apartments at four sites: Oakdale, Central Islip, and Bay Shore(2 sites). It also manages 18 units of family housing in Bay Shore(2 sites).
The Housing Authority also administers the Section 8 rental voucher program, a federally-subsidized HUD rental assistance program, in the Town of Islip for 1,036 recipient families.