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/HEWLETT-BAY-PARK

Hewlett Bay Park ZIP codes, New York

No ZIP code is named for Hewlett Bay Park, NY; addresses there use a neighbouring town's name. The ZIP code covering it is 11557. Its area codes are 516 and 363.

USPS city name
0 ZIP codes
Overlapping the city
1 more
Population
428
Area codes
516, 363

Hewlett Bay Park in numbers

About 428 people live in Hewlett Bay Park, in 113 households. The median household income is $250,000+ a year (US: $80,734). The median owner-occupied home is valued at $2,000,000+. The median age is 36.0; 86.6% of adults 25 and over hold a bachelor's degree or higher (40.2% across New York); the average commute takes 48 minutes.

Population428Hewlett Bay Park428
Households113Hewlett Bay Park113
Median age36.0Hewlett Bay Park36.0New York39.8US 38.9
Median household income$250,000+Hewlett Bay Park$250,000+New York$85,974US $80,734
Median home value$2,000,000+Hewlett Bay Park$2,000,000+New York$423,800US $332,700
Bachelor's degree or higher86.6%Hewlett Bay Park86.6%New York40.2%US 35.7%
Mean commute48.1 minHewlett Bay Park48.1 minNew York32.6 minUS 26.4 min
Population density1,266 / sq miHewlett Bay Park1,266 / sq mi

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

ZIP codes covering Hewlett Bay Park

These ZIP codes cover part of Hewlett Bay Park but are addressed as somewhere else.

ZIP codes overlapping Hewlett Bay Park
ZIP City Type Population Median income Median home
11557 Hewlett , NY Standard 8,504 $176,274 $776,400

Map of Hewlett Bay Park ZIP codes

11557

The ZIP codes of Hewlett Bay Park, 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 Hewlett Bay Park

The nearest larger towns are Hewlett (7,570 people, 0.5 mi), Hewlett Harbor (1,207 people, 0.5 mi) and Hewlett Neck (519 people, 0.7 mi).

Towns near Hewlett Bay Park
TownPopulationDistance
Hewlett 7,570 0.5 mi
Woodmere 18,061 1.3 mi
East Rockaway 10,077 1.6 mi
Cedarhurst 7,320 1.8 mi
South Valley Stream 6,512 1.9 mi
Lynbrook 20,325 1.9 mi
Valley Stream 40,315 2.1 mi
Lawrence 6,778 2.4 mi
Island Park 4,976 3.0 mi
Malverne 8,477 3.0 mi
Oceanside 31,639 3.1 mi
Inwood 12,235 3.3 mi
North Valley Stream 17,825 3.5 mi
Rockville Centre 25,765 3.6 mi

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

Cite this page

zipcodes.pro. “Hewlett Bay Park, NY ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/ny/hewlett-bay-park

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