ZIP code
11590
Westbury, NY
11590 covers Westbury in Nassau County, with 48,243 people in the ACS 2023 estimate.
Figures are for the Census ZIP Code Tabulation Area (ZCTA), which is not the same as a USPS ZIP code. A PO Box or unique ZIP may have no ZCTA and no demographics. Methodology
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: ZCTA 11590. Methodology
ZIP code map of 11590

About ZIP code 11590
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 11590. Not ACS. Methodology
People in 11590
Race
- White17,774
- Black or African American8,900
- American Indian or Alaska Native369
- Asian5,466
- Native Hawaiian and Pacific Islander15
- Other race9,770
- Two or more races5,544
Hispanic or Latino (any race): 16,031
Age
- Under 105,177
- 10 to 196,094
- 20 to 296,165
- 30 to 396,212
- 40 to 496,014
- 50 to 596,272
- 60 to 695,521
- 70 to 793,858
- 80 and older2,525
Income and housing in 11590
Education
- High school graduate86.8%
- Bachelor's degree40.1%
- Graduate degree16.1%
Places covering 11590
Cities and places — Population overlap
Share of this ZIP/ZCTA’s population located within each place, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.
- Westbury33.1%
- New Cassel29.7%
- Salisbury26.4%
- Uniondale4.7%
- Jericho3.0%
- Hicksville2.1%
- Carle Place1.0%
- Old Westbury0.1%
ZIP Code Database place-overlap table, field percent_of_zip_population_in_place, keyed by place_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
Counties — Population overlap
Share of this ZIP/ZCTA’s population located within each county, based on ZIP Code Database county-overlap data. This is a population measure, not land-area overlap or the Census county population.
- Nassau County100.0%
ZIP Code Database county-overlap table, field percent_of_zip_population_in_county, keyed by county_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
Population history for 11590
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 42,121 | |
| 2006 | 41,087 | |
| 2007 | 42,632 | |
| 2008 | 42,345 | |
| 2009 | 43,627 | |
| 2010 | 44,240 | |
| 2011 | 43,599 | 45,182 |
| 2012 | 44,977 | 45,720 |
| 2013 | 45,656 | 46,640 |
| 2014 | 45,972 | 46,780 |
| 2015 | 46,938 | 46,820 |
| 2016 | 47,134 | 46,510 |
| 2017 | 47,778 | 47,120 |
| 2018 | 46,560 | 47,480 |
| 2019 | 47,245 | 46,830 |
| 2020 | 47,468 | 47,310 |
| 2021 | 48,436 | 46,130 |
| 2022 | 47,951 | 46,170 |
| 2023 | 48,243 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 11590
12 nearest ZIP centroids (any distance)
- 11514Carle Place2.1 miPop 4,421 · Income $136,125
- 11568Old Westbury2.5 miPop 4,198 · Income $250,000+
- 11556Uniondale2.5 miPop 0 · Income —
- 11554East Meadow2.6 miPop 35,806 · Income $128,770
- 11801Hicksville2.7 miPop 41,792 · Income $147,945
- 11549Hempstead2.8 miPop 2,420 · Income —
- 11753Jericho3.0 miPop 12,729 · Income $185,000
- 11501Mineola3.4 miPop 21,590 · Income $138,323
- 11596Williston Park3.6 miPop 10,378 · Income $162,026
- 11553Uniondale3.6 miPop 28,344 · Income $105,994
- 11756Levittown3.7 miPop 42,553 · Income $139,901
- 11530Garden City3.8 miPop 28,041 · Income $202,841
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 11590, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 11590 FAQ
- What city is ZIP code 11590 in?
- 11590 is in Westbury, NY.
- What county is 11590 in?
- 11590 is in Nassau County.
- What is the median household income in 11590?
- The median household income in 11590 is $149,250.
- Which ZIP codes are near 11590?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 11590.