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/ELWOOD

Elwood ZIP codes, New York

No ZIP code is named for Elwood, NY; addresses there use a neighbouring town's name. 3 ZIP codes cover it: 11743, 11731 and 11740. Its area codes are 631 and 934.

USPS city name
0 ZIP codes
Overlapping the city
3 more
Population
11,762
Area codes
631, 934

NANPA lists no telephone rate centre for Elwood itself, so these are the area codes of the nearest one, Huntington (0.0 miles). A town on an area-code boundary can differ from its neighbour.

Elwood in numbers

About 11,762 people live in Elwood, in 3,977 households. The median household income is $177,003 a year, 2.1 times the New York median of $85,974 (US: $80,734). The median owner-occupied home is valued at $689,500 (63% above the New York median), and median gross rent is $2,064 a month. The median age is 44.2; 56.6% of adults 25 and over hold a bachelor's degree or higher (40.2% across New York); the average commute takes 42 minutes.

Population11,762Elwood11,762
Households3,977Elwood3,977
Median age44.2Elwood44.2New York39.8US 38.9
Median household income$177,003Elwood$177,003New York$85,974US $80,734
Median home value$689,500Elwood$689,500New York$423,800US $332,700
Median gross rent$2,064Elwood$2,064New York$1,621US $1,413
Bachelor's degree or higher56.6%Elwood56.6%New York40.2%US 35.7%
Mean commute42.3 minElwood42.3 minNew York32.6 minUS 26.4 min
Population density2,461 / sq miElwood2,461 / sq mi

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

ZIP codes covering Elwood

These ZIP codes cover part of Elwood but are addressed as somewhere else.

ZIP codes overlapping Elwood
ZIP City Type Population Median income Median home
11731 East Northport , NY Standard 29,999 $161,132 $646,600
11740 Greenlawn , NY Standard 10,127 $152,386 $693,700
11743 Huntington , NY Standard 43,490 $183,187 $783,100

Map of Elwood ZIP codes

117311174011743

The ZIP codes of Elwood, 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 Elwood

The nearest larger towns are Greenlawn (15,210 people, 1.8 mi), East Northport (19,700 people, 2.4 mi) and Commack (36,558 people, 2.9 mi).

Towns near Elwood
TownPopulationDistance
Greenlawn 15,210 1.8 mi
East Northport 19,700 2.4 mi
Commack 36,558 2.9 mi
Dix Hills 24,773 3.0 mi
South Huntington 9,779 3.2 mi
Huntington Station 32,601 3.4 mi
Northport 7,322 4.0 mi
Huntington 19,948 4.0 mi
Centerport 6,072 4.2 mi
Halesite 2,661 4.7 mi
Fort Salonga 10,199 5.0 mi
West Hills 5,369 5.3 mi
Kings Park 16,516 5.6 mi
Melville 19,714 5.7 mi

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

Cite this page

zipcodes.pro. “Elwood, NY ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/ny/elwood

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