US ZIP Code Map

City

Syosset, NY ZIP codes

2 ZIPs, including 11791 as primary city.

ACS population

55,413

Median household income

$194,384

Median home value

$825,450

Map of Syosset

ZIP code map

ZIP share of this city

Population share

ZIP codes in Syosset

ZIPCityCountyPopulationIncome
11791SyossetNassau County25,194$204,357
11803PlainviewNassau County30,219$184,410