Cost of living in Central Islip, NY

Central Islip is a census-designated place in Suffolk County, NY. ACS 2024 5-year population is 38,373. Median gross rent is $2,071 (ACS 2024 5-year, this place). Median home value is $436,400. Median household income is $113,707. Insurance is the NAIC state average; food is a USDA plan — no town indexes.