Data Last Updated: May 1, 2023

ZIP Codes for City of Old Westbury, NY


    
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Counties:	NASSAU, NY
Area Code(s):	516, 631, 718
Timezone(s):	Eastern (GMT -05:00)
City Population:	4,671 (More Details)
CBSA:	New York-Newark-Jersey City, NY-NJ-PA
Congressional District(s):	03
Land Area:	285 square miles (county)
Water Area:	169 square miles (county)

1 ZIP Code

Old Westbury, NY ZIP Code Boundaries

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Old Westbury, NY Covers 1 ZIP Code

ZIP Code	Type	Population	% of Population	Aliases
11568	Standard	4,555	100.00%	WESTBURY

Old Westbury, NY Demographic Information *

Total population**	4,671
Male population	2,269
Female population	2,402
Median age (years)	24.4
White Population	3,064
Black Population	746
Indian Population	12
Asian Population	576
Hawaiian Population	1
Hispanic Population	316
Median age (Male)	25.8
Median age (Female)	23.3
Total households	1,073
Family households (families)	910
Average household size	3.02
Average family size	3.24
Total housing units	1,172

* Demographic data is based on 2010 Census for the City of OLD WESTBURY.
** City and ZIP Code Population will not be equal due to differences in their geographies.

References

U.S. Postal Service [Last Updated: 2/1/2023], https://www.usps.com
ZIP-Codes.com Internal Data Creation [Last Updated: 2/1/2023], https://www.zip-codes.com
U.S. Geological Survey [Updated as needed], https://www.usgs.gov/
U.S. Census [Updated Yearly], https://www.census.gov
U.S. Census 2010 [Decennial] [Last Updated: 1/1/2010], https://www.census.gov