11590
ZIP 11590 is Westbury, New York, in Nassau County; area codes 516 and 363; Eastern time.
- Type
- Standard
- Time zone
- America/New_York
- County
- Nassau
- Metro area
- New York-Newark-Jersey City, NY-NJ
- Population
- 47,599
- Coordinates
- 40.7552, -73.5743
Weather right now
Asking the National Weather Service…
Where 11590 is
Approximate ZIP boundary (Census ZCTA 2020). ZIP codes are mail routes, not areas, so the shape shown is the Census tabulation area that approximates it.
- 🔢 Type 11590 into a pocket calculator and turn it upside down: OGSII — not quite a word, sorry.
- ➕ As a number, 11,590 = 2 × 5 × 19 × 61. Its digits add up to 16, a total 1,922 other ZIP codes share.
- 💾In binary, the way a computer stores it:
10110101000110 - 🏠 Its numerical neighbours: 11582 (Valley Stream, NY, 9 mi away) and 11596 (Williston Park, NY, 4 mi away).
- 🔄 Backwards, 11590 becomes 09511, which is not a ZIP code at all.
- 👥 28 other ZIP codes are made of exactly the same digits (01519, 01915, 01951, 10159, 10519, 10591, …). The farthest-flung twin is 95011 in Campbell, CA, 2,575 miles away.
- 🧭 Farther north than 64% of all ZIP codes, and farther east than 92%.
- 🎯1,315 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 11590 and you would come out at 40.76°S, 106.43°E — 802 miles from Perth, Australia, the nearest big city to that spot.
- ☀Longest day of the year: 15h 06m of daylight. Shortest: 9h 15m.
- 📏 At 6.7 square miles of land, 11590 is bigger than 22% of ZIP codes — room for about 5.1 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 47,599This ZIP47,599 |
|---|---|
| Households | 15,255This ZIP15,255 |
| Housing units | 15,606This ZIP15,606 |
| Median age | 42.3This ZIP42.3New York39.8US 38.9 |
| Median household income | $152,960This ZIP$152,960New York$85,974US $80,734 |
| Median home value | $633,800This ZIP$633,800New York$423,800US $332,700 |
| Median gross rent | $2,170This ZIP$2,170New York$1,621US $1,413 |
| Bachelor's degree or higher | 39.9%This ZIP39.9% |
| Mean commute | 29.3 minThis ZIP29.3 min |
| Population density | 7,100.1 / sq miThis ZIP7,100.1 / sq mi |
Business and tax activity
| Business establishments | 1,741This ZIP1,741 |
|---|---|
| Employees | 24,032This ZIP24,032 |
| Annual payroll | $1,502,249,000This ZIP$1,502,249,000 |
| Tax returns filed | 26,130This ZIP26,130 |
| Total adjusted gross income | $2,300,135,000This ZIP$2,300,135,000 |
Land area
| Land area | 6.70 sq miThis ZIP6.70 sq mi |
|---|---|
| Water area | 0.02 sq miThis ZIP0.02 sq mi |
Other place names in 11590
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 11590
| ZIP | City | Distance |
|---|---|---|
11022 | Great Neck, NY | 1.4 mi |
11026 | Great Neck, NY | 1.4 mi |
11051 | Port Washington, NY | 1.4 mi |
11052 | Port Washington, NY | 1.4 mi |
11053 | Port Washington, NY | 1.4 mi |
11054 | Port Washington, NY | 1.4 mi |
11055 | Port Washington, NY | 1.4 mi |
11815 | Hicksville, NY | 1.4 mi |
11514 | Carle Place, NY | 2.1 mi |
11568 | Old Westbury, NY | 2.5 mi |
Find every ZIP code within 10 miles of 11590 →
Questions about this ZIP code
Where is ZIP code 11590?
11590 is in Westbury, New York, in Nassau County, part of the New York-Newark-Jersey City, NY-NJ metropolitan area. Its published point location is 40.7552, -73.5743.
What county is 11590 in?
11590 lies in Nassau County.
What area code is 11590?
Westbury uses area codes 516 and 363, from NANPA's telephone records.
What time zone is 11590 in?
11590 uses America/New_York.
How many people live in 11590?
About 47,599 people live in ZIP code 11590, in 15,255 households, at 7,100.1 people per square mile. These are American Community Survey 5-year estimates for the ZIP Code Tabulation Area, not a headcount.
What is the median household income in 11590?
$152,960 a year, against $85,974 across New York.
What ZIP codes are near 11590?
The closest are 11022 (1.4 mi), 11026 (1.4 mi), 11051 (1.4 mi), 11052 (1.4 mi) and 11053 (1.4 mi).
Is 11590 a PO Box ZIP code?
11590 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “11590 ZIP Code — Westbury, New York (Nassau County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/11590
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/11590.json Underlying data is public domain or openly licensed — sources, vintages and licences.