ZIP code 11590
Where is ZIP code 11590?
Westbury, New York
Nassau County · Standard ZIP code
ZIP code 11590 belongs to Westbury, New York in Nassau County. 11590 is a standard ZIP code, so it covers street addresses as well as PO Boxes. It is in the Eastern Time zone and uses area codes 363 and 516. About 47,599 people live in the 11590 area, where the median household income is $152,960. The closest ZIP codes are 11022 (Great Neck, 1.5 mi west), 11026 (Great Neck, 1.5 mi west) and 11051 (Port Washington, 1.5 mi west).
| ZIP code | 11590 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Westbury |
| State | New York (NY) |
| County | Nassau County |
| Time zone | Eastern Time · now |
| Area codes | 363, 516 |
| Coordinates | 40.7557, -73.5723 map |
| 3-digit prefix | 115 |
Population and income in 11590
| Population | 47,599 · higher than 95% of New York ZIP codes |
|---|---|
| People per square mile | 7,100 · higher than 86% of New York ZIP codes |
| Median age | 42.3 years · lower than 58% of New York ZIP codes |
| Men / women | 49% / 51% |
| Median household income | $152,960 · higher than 92% of New York ZIP codes |
| Income per person | $60,709 |
| Below the poverty line | 5.0% |
| Bachelor’s degree or higher | 40% of adults 25+ |
| Median home value | $633,800 · higher than 82% of New York ZIP codes |
| Median rent | $2,170 a month |
| Housing units | 15,606 |
| Households | 15,255 (3.09 people on average) |
| Owners / renters | 77% / 23% |
| Land area | 6.7 sq mi (plus 0.02 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 11590. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 11590
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 11022 | Great Neck, NY | 1.5 mi W | PO Box only |
| 11026 | Great Neck, NY | 1.5 mi W | PO Box only |
| 11051 | Port Washington, NY | 1.5 mi W | Unique |
| 11052 | Port Washington, NY | 1.5 mi W | Unique |
| 11053 | Port Washington, NY | 1.5 mi W | Unique |
| 11054 | Port Washington, NY | 1.5 mi W | Unique |
| 11055 | Port Washington, NY | 1.5 mi W | Unique |
| 11556 | Uniondale, NY | 1.5 mi W | Standard |
| 11815 | Hicksville, NY | 1.5 mi W | Unique |
| 11514 | Carle Place, NY | 2.1 mi W | Standard |
| 11568 | Old Westbury, NY | 2.4 mi N | Standard |
| 11801 | Hicksville, NY | 2.6 mi E | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 11590 or measure the distance to another ZIP code.
How to address mail to 11590
123 MAIN ST
WESTBURY NY 11590
Put the city, the two-letter state code and the ZIP code on the last line. Avoid New Cassel: USPS doesn’t recognize it as the city for this ZIP code. Adding the 4-digit ZIP+4 code (11590-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 11590?
- 11590 is a Westbury, New York ZIP code.
- What county is 11590 in?
- ZIP code 11590 is in Nassau County, New York.
- What time zone is ZIP code 11590 in?
- 11590 is in the Eastern Time zone (America/New_York).
- What area code is 11590?
- Phone numbers in ZIP code 11590 use area codes 363 and 516.
- What is the population of ZIP code 11590?
- About 47,599 people live in ZIP code 11590, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 11590?
- The median household income in 11590 is $152,960 a year, higher than 92% of New York ZIP codes.
- What ZIP codes are near 11590?
- The nearest ZIP codes to 11590 are 11022 (Great Neck, 1.5 miles), 11026 (Great Neck, 1.5 miles), 11051 (Port Washington, 1.5 miles) and 11052 (Port Washington, 1.5 miles).