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zipcodes.pro — CITY/NY/SEA-CLIFF

Sea Cliff ZIP code, New York

The ZIP code for Sea Cliff, NY is 11579, and its area codes are 516 and 363.

USPS city name
1 ZIP code
Overlapping the city
1 more
Population
5,033
Area codes
516, 363

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

Sea Cliff in numbers

About 5,033 people live in Sea Cliff, in 1,769 households. The median household income is $193,590 a year, 2.3 times the New York median of $85,974 (US: $80,734). The median owner-occupied home is valued at $986,900 (2.3 times the New York median), and median gross rent is $2,315 a month. The median age is 40.5; 61.3% of adults 25 and over hold a bachelor's degree or higher (40.2% across New York); the average commute takes 36 minutes.

Population5,033Sea Cliff5,033
Households1,769Sea Cliff1,769
Median age40.5Sea Cliff40.5New York39.8US 38.9
Median household income$193,590Sea Cliff$193,590New York$85,974US $80,734
Median home value$986,900Sea Cliff$986,900New York$423,800US $332,700
Median gross rent$2,315Sea Cliff$2,315New York$1,621US $1,413
Bachelor's degree or higher61.3%Sea Cliff61.3%New York40.2%US 35.7%
Mean commute36.2 minSea Cliff36.2 minNew York32.6 minUS 26.4 min
Population density4,514 / sq miSea Cliff4,514 / sq mi

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

ZIP codes addressed as Sea Cliff

ZIP codes with the USPS city name Sea Cliff
ZIP City Type Population Median income Median home
11579 Sea Cliff , NY Standard 5,033 $193,590 $986,900

Other ZIP codes overlapping Sea Cliff

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

ZIP codes overlapping Sea Cliff
ZIP City Type Population Median income Median home
11542 Glen Cove , NY Standard 28,965 $93,242 $702,400

Map of Sea Cliff ZIP codes

11579

The ZIP codes of Sea Cliff, 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 Sea Cliff

The nearest larger towns are Port Washington (18,004 people, 2.0 mi), Glen Cove (28,112 people, 2.7 mi) and Manorhaven (6,958 people, 3.2 mi).

Towns near Sea Cliff
TownPopulationDistance
Glenwood Landing 3,896 1.3 mi
Glen Head 4,653 1.7 mi
Port Washington 18,004 2.0 mi
Port Washington North 3,149 2.6 mi
Glen Cove 28,112 2.7 mi
Sands Point 2,722 2.8 mi
Flower Hill 4,803 3.0 mi
Manorhaven 6,958 3.2 mi
Roslyn 2,978 3.2 mi
Munsey Park 2,778 3.6 mi
East Hills 7,257 3.6 mi
Locust Valley 4,153 3.9 mi
Roslyn Heights 6,975 4.7 mi
Manhasset 7,716 4.8 mi

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

Cite this page

zipcodes.pro. “Sea Cliff, NY ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/ny/sea-cliff

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