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zipcodes.pro — CITY/NY/OLD-WESTBURY

Old Westbury ZIP code, New York

The ZIP code for Old Westbury, NY is 11568, and its area codes are 516 and 363.

USPS city name
1 ZIP code
Overlapping the city
3 more
Population
4,241
Area codes
516, 363

Mail addressed to Old Westbury uses the ZIP code above. 3 more ZIP codes cover part of the city but are addressed as somewhere else; they are listed separately below.

Old Westbury in numbers

About 4,241 people live in Old Westbury, in 1,007 households. The median household income is $250,000+ a year (US: $80,734). The median owner-occupied home is valued at $2,000,000+, and median gross rent is $3,500+ a month. The median age is 29.5; 78.0% of adults 25 and over hold a bachelor's degree or higher (40.2% across New York); the average commute takes 34 minutes.

Population4,241Old Westbury4,241
Households1,007Old Westbury1,007
Median age29.5Old Westbury29.5New York39.8US 38.9
Median household income$250,000+Old Westbury$250,000+New York$85,974US $80,734
Median home value$2,000,000+Old Westbury$2,000,000+New York$423,800US $332,700
Median gross rent$3,500+Old Westbury$3,500+New York$1,621US $1,413
Bachelor's degree or higher78.0%Old Westbury78.0%New York40.2%US 35.7%
Mean commute33.5 minOld Westbury33.5 minNew York32.6 minUS 26.4 min
Population density495 / sq miOld Westbury495 / sq mi

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the census place Old Westbury village. Survey estimates carry margins of error, wider for small places. Sources and methods.

ZIP codes addressed as Old Westbury

ZIP codes with the USPS city name Old Westbury
ZIP City Type Population Median income Median home
11568 Old Westbury , NY Standard 4,144 $250,000+ $2,000,000+

Other ZIP codes overlapping Old Westbury

These ZIP codes cover part of Old Westbury but are addressed as somewhere else.

ZIP codes overlapping Old Westbury
ZIP City Type Population Median income Median home
11548 Greenvale , NY Standard 2,261 $122,250 $816,800
11590 Westbury , NY Standard 47,599 $152,960 $633,800
11753 Jericho , NY Standard 12,435 $175,781 $979,800

Map of Old Westbury ZIP codes

11568

The ZIP codes of Old Westbury, NY, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.

Towns near Old Westbury

The nearest larger towns are East Hills (7,257 people, 1.8 mi), Westbury (15,808 people, 1.9 mi) and Roslyn Heights (6,975 people, 2.3 mi).

Towns near Old Westbury
TownPopulationDistance
East Hills 7,257 1.8 mi
Westbury 15,808 1.9 mi
Brookville 2,941 2.1 mi
Roslyn Heights 6,975 2.3 mi
New Cassel 14,551 2.5 mi
East Williston 2,611 2.6 mi
Carle Place 5,188 2.6 mi
Albertson 4,891 2.8 mi
Roslyn 2,978 2.9 mi
Jericho 13,759 2.9 mi
Williston Park 7,542 3.2 mi
Salisbury 12,412 3.4 mi
Searingtown 4,720 3.5 mi
Mineola 21,211 3.5 mi

More nearby: every ZIP code in Nassau County · New York ZIP codes

Cite this page

zipcodes.pro. “Old Westbury, NY ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/ny/old-westbury

Underlying data is public domain or openly licensed — sources, vintages and licences.