Cost of living in Franklin Square, NY

Franklin Square is a census-designated place in Nassau County, NY. ACS 2024 5-year population is 30,897. Median gross rent is $2,102 (ACS 2024 5-year, this place). Median home value is $657,000. Median household income is $143,263. Insurance is the NAIC state average; food is a USDA plan — no town indexes.