ZIP Code 11791 — Syosset, New York

The median home in 11791 is valued at $918,900 against a median household income of $204,357, a price-to-income ratio of 4.5. That is far above the 2.9 median across the 1,572 New York ZIP codes with published housing data, and past the 3.0 ratio that marks an attainable market nationally, though it is among the more attainable ratios in the state. Within Nassau County, 11791 ranks 21 of 67 ZIPs on affordability (1 = lowest ratio); the county median ratio is 4.9. Renting takes 18.2% of median household income (median rent $3,091 a month), under the 30% cost-burden threshold.

11791 ranks 34 of 1,572 statewide on median household income and 102 of 1,572 on median home value; its income is above the $149,250 Nassau County median. 93% of households own their home, above the 80% statewide ZIP median, making this a majority-owner ZIP. 71% of adults hold a bachelor's degree or higher, far above the 31% median, and the poverty rate is 3.5%, far below the 9.9% statewide ZIP median and among the lowest in the state. Unemployment stands at 4.9%.

With 2,016 residents per square mile across 12.5 square miles of land, 11791 is far denser than the statewide ZIP median of 197 (rank 414 of 1,572). This is a low-density pattern of large lots, small towns or scattered subdivisions.