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/PORT-WASHINGTON

Port Washington ZIP codes, New York

Port Washington, NY has 6 ZIP codes (11050, 11051, 11052, 11053, 11054 and 11055) and area codes 516 and 363. The largest is 11050.

USPS city name
6 ZIP codes
Overlapping the city
1 more
Population
18,004
Area codes
516, 363

Mail addressed to Port Washington uses the ZIP codes above. 1 more ZIP code covers part of the city but is addressed as somewhere else; they are listed separately below.

Port Washington in numbers

About 18,004 people live in Port Washington, in 6,115 households. The median household income is $170,127 a year, 98% above the New York median of $85,974 (US: $80,734). The median owner-occupied home is valued at $1,003,200 (2.4 times the New York median), and median gross rent is $2,184 a month. The median age is 42.1; 72.1% of adults 25 and over hold a bachelor's degree or higher (40.2% across New York); the average commute takes 35 minutes.

Population18,004Port Washington18,004
Households6,115Port Washington6,115
Median age42.1Port Washington42.1New York39.8US 38.9
Median household income$170,127Port Washington$170,127New York$85,974US $80,734
Median home value$1,003,200Port Washington$1,003,200New York$423,800US $332,700
Median gross rent$2,184Port Washington$2,184New York$1,621US $1,413
Bachelor's degree or higher72.1%Port Washington72.1%New York40.2%US 35.7%
Mean commute35.4 minPort Washington35.4 minNew York32.6 minUS 26.4 min
Population density4,286 / sq miPort Washington4,286 / sq mi

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

ZIP codes addressed as Port Washington

ZIP codes with the USPS city name Port Washington
ZIP City Type Population Median income Median home
11050 Port Washington , NY Standard 32,794 $154,225 $1,035,400
11051 Port Washington , NY No street area — — —
11052 Port Washington , NY No street area — — —
11053 Port Washington , NY No street area — — —
11054 Port Washington , NY No street area — — —
11055 Port Washington , NY No street area — — —

Other ZIP codes overlapping Port Washington

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

ZIP codes overlapping Port Washington
ZIP City Type Population Median income Median home
11030 Manhasset , NY Standard 18,051 $234,966 $1,766,500

Map of Port Washington ZIP codes

110501105111052110531105411055

The ZIP codes of Port Washington, 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 Port Washington

The nearest larger towns are Glen Cove (28,112 people, 4.4 mi), Mineola (21,211 people, 5.9 mi) and Garden City (22,941 people, 7.3 mi).

Towns near Port Washington
TownPopulationDistance
Flower Hill 4,803 1.4 mi
Port Washington North 3,149 1.5 mi
Manorhaven 6,958 1.8 mi
Munsey Park 2,778 2.0 mi
Sea Cliff 5,033 2.0 mi
Sands Point 2,722 2.2 mi
Glenwood Landing 3,896 2.2 mi
Roslyn 2,978 2.5 mi
Manhasset 7,716 3.0 mi
Kings Point 5,634 3.2 mi
Great Neck 11,087 3.3 mi
Thomaston 2,744 3.3 mi
East Hills 7,257 3.4 mi
Glen Head 4,653 3.5 mi

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

Cite this page

zipcodes.pro. “Port Washington, NY ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/ny/port-washington

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