State: New York
County: Nassau County
Close cities: Elmont, NY, Old Bethpage, NY, Uniondale, NY, Port Washington, NY, Floral Park, NY, East Williston, NY, Massapequa, NY, North Massapequa, NY, Malverne, NY, East Rockaway, NY, Brookville, NY, North Wantagh, NY, West Hempstead, NY, Upper Brookville, NY, South Hempstead, NY, Bellerose Terrace, NY, Springfield-Gardens, NY, Matinecock, NY, Baxter Estates, NY, Valley Stream, NY, Massapequa Park, NY, Lattingtown, NY, New Cassel, NY, Herricks, NY, Bayville, NY, North Merrick, NY, Rockville Centre, NY, Plandome Manor, NY, Greenvale, NY, Garden City South, NY, Roosevelt, NY, Searingtown, NY, Williston Park, NY, University Gardens, NY, Thomaston, NY, Lynbrook, NY, East Hills, NY, East Hills, NY, East Garden City, NY, Franklin Square, NY, Roslyn, NY, Plainedge, NY, Bethpage, NY, Manhasset, NY, Baldwin Harbor, NY, Rosedale, NY, Westbury, NY, Bellmore, NY, Flower Hill, NY, Roslyn Harbor, NY, Muttontown, NY, Plandome, NY, Mineola, NY, Roslyn Heights, NY, South Floral Park, NY, Roslyn, NY, Greenvale, NY, Locust Valley, NY, North Bellmore, NY, North Valley Stream, NY, Great Neck Plaza, NY, Garden City, NY, Bellerose, NY, Levittown, NY, Port Washington North, NY, Great Neck Gardens, NY, Sea Cliff, NY, Freeport, NY, Roslyn Estates, NY, Lloyd Harbor, NY, North New Hyde Park, NY, Albertson, NY, South Valley Stream, NY, Carle Place, NY, Saddle Rock Estates, NY, Roslyn Heights, NY, Kings Point, NY, Hempstead, NY, Munsey Park, NY, Roslyn Harbor, NY, Queens-Village, NY, Cambria-Heights, NY, Oyster Bay Cove, NY, Glen-Oaks, NY, Syosset, NY, Albertson, NY, Seaford, NY, Garden City Park, NY, East Williston, NY, Russell Gardens, NY, Manorhaven, NY, Carle Place, NY, Hewlett, NY, Laurel Hollow, NY, Merrick, NY, Woodbury, NY, Old Brookville, NY, Plainview, NY, East Norwich, NY, Centre Island, NY, Great Neck Estates, NY, Glenwood Landing, NY, Manhasset Hills, NY, Plandome Heights, NY, Glen Head, NY, Stewart Manor, NY, Hicksville, NY, Wantagh, NY, Lake Success, NY, New Cassel, NY, New Hyde Park, NY, North Hills, NY, Saddle Rock, NY, Harbor Hills, NY
Old Westbury Population (census data)| Total | 5,222 (+23.7% since 2000) |
| Male | 2,424 (46.4%) |
| Female | 2,798 (53.6%) |
Population Density: 610 people per sq. mile
Cost of Living Index: 191.2 (US Avg is 100)
Land Area: 8.56 square miles
Median Household Income: $194,134
Zip Codes:
11568.