Every ZIP code in the United States, with weather, radar, trivia and the numbers behind it. Five digits since 1963!

ZIP stands for Zone Improvement Plan. The codes went live on July 1, 1963.The lowest ZIP code is 00501 — the IRS in Holtsville, New York.The highest ZIP code is 99950, in Ketchikan, Alaska.Type 07734 into a calculator and turn it upside down: hELLO. It is Keansburg, New Jersey.12345 belongs to one company: General Electric in Schenectady, New York.The first digit is a region: 0 is New England and New Jersey, 9 is the West Coast, Alaska and Hawaii.Mr. ZIP, the cartoon mailman, was the mascot that sold the idea to America.ZIP+4 arrived in 1983 and can narrow a ZIP down to one side of one block.A ZIP code is a mail route, not a place: plenty of them cross county and even state lines.Play ZIP Hunt: guess the secret ZIP code of the day in six tries.
zipcodes.pro — CITY/NY/SOUTH-VALLEY-STREAM

South Valley Stream ZIP codes, New York

No ZIP code is named for South Valley Stream, NY; addresses there use a neighbouring town's name. The ZIP code covering it is 11581. Its area codes are 516 and 363.

USPS city name
0 ZIP codes
Overlapping the city
1 more
Population
6,512
Area codes
516, 363

South Valley Stream in numbers

About 6,512 people live in South Valley Stream, in 1,830 households. The median household income is $145,000 a year, 69% above the New York median of $85,974 (US: $80,734). The median owner-occupied home is valued at $656,800 (55% above the New York median), and median gross rent is $1,503 a month. The median age is 37.1; 56.1% of adults 25 and over hold a bachelor's degree or higher (40.2% across New York); the average commute takes 41 minutes.

Population6,512South Valley Stream6,512
Households1,830South Valley Stream1,830
Median age37.1South Valley Stream37.1New York39.8US 38.9
Median household income$145,000South Valley Stream$145,000New York$85,974US $80,734
Median home value$656,800South Valley Stream$656,800New York$423,800US $332,700
Median gross rent$1,503South Valley Stream$1,503New York$1,621US $1,413
Bachelor's degree or higher56.1%South Valley Stream56.1%New York40.2%US 35.7%
Mean commute41.2 minSouth Valley Stream41.2 minNew York32.6 minUS 26.4 min
Population density7,485 / sq miSouth Valley Stream7,485 / sq mi

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

ZIP codes covering South Valley Stream

These ZIP codes cover part of South Valley Stream but are addressed as somewhere else.

ZIP codes overlapping South Valley Stream
ZIP City Type Population Median income Median home
11581 Valley Stream , NY Standard 22,818 $142,233 $671,700

Map of South Valley Stream ZIP codes

The ZIP codes of South Valley Stream, 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 South Valley Stream

The nearest larger towns are Valley Stream (40,315 people, 0.9 mi), Woodmere (18,061 people, 1.3 mi) and Hewlett (7,570 people, 1.6 mi).

Towns near South Valley Stream
TownPopulationDistance
Valley Stream 40,315 0.9 mi
Woodmere 18,061 1.3 mi
Hewlett 7,570 1.6 mi
North Valley Stream 17,825 2.0 mi
Cedarhurst 7,320 2.2 mi
Lynbrook 20,325 2.3 mi
Malverne 8,477 2.8 mi
East Rockaway 10,077 2.8 mi
Elmont 36,518 3.1 mi
Inwood 12,235 3.1 mi
Lawrence 6,778 3.7 mi
Franklin Square 30,897 3.7 mi
Lakeview 5,825 3.9 mi
Rockville Centre 25,765 4.3 mi

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

Cite this page

zipcodes.pro. “South Valley Stream, NY ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/ny/south-valley-stream

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