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

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zipcodes.pro — CITY/NY/LAKE-SUCCESS

Lake Success ZIP codes, New York

No ZIP code is named for Lake Success, NY; addresses there use a neighbouring town's name. 3 ZIP codes cover it: 11021, 11020 and 11042. Its area codes are 516 and 363.

USPS city name
0 ZIP codes
Overlapping the city
3 more
Population
2,829
Area codes
516, 363

Lake Success in numbers

About 2,829 people live in Lake Success, in 766 households. The median household income is $244,079 a year, 2.8 times the New York median of $85,974 (US: $80,734). The median owner-occupied home is valued at $1,555,000 (3.7 times the New York median), and median gross rent is $3,500+ a month. The median age is 46.6; 66.6% of adults 25 and over hold a bachelor's degree or higher (40.2% across New York); the average commute takes 33 minutes.

Population2,829Lake Success2,829
Households766Lake Success766
Median age46.6Lake Success46.6New York39.8US 38.9
Median household income$244,079Lake Success$244,079New York$85,974US $80,734
Median home value$1,555,000Lake Success$1,555,000New York$423,800US $332,700
Median gross rent$3,500+Lake Success$3,500+New York$1,621US $1,413
Bachelor's degree or higher66.6%Lake Success66.6%New York40.2%US 35.7%
Mean commute33.2 minLake Success33.2 minNew York32.6 minUS 26.4 min
Population density1,529 / sq miLake Success1,529 / sq mi

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

ZIP codes covering Lake Success

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

ZIP codes overlapping Lake Success
ZIP City Type Population Median income Median home
11020 Great Neck , NY Standard 5,676 $167,148 $1,132,200
11021 Great Neck , NY Standard 19,783 $120,230 $662,000
11042 New Hyde Park , NY Standard 141 — —

Map of Lake Success ZIP codes

110201102111042

The ZIP codes of Lake Success, 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 Lake Success

The nearest larger towns are University Gardens (4,110 people, 1.2 mi), Manhasset Hills (3,692 people, 1.6 mi) and Manhasset (7,716 people, 1.7 mi).

Towns near Lake Success
TownPopulationDistance
University Gardens 4,110 1.2 mi
Manhasset Hills 3,692 1.6 mi
Thomaston 2,744 1.6 mi
Manhasset 7,716 1.7 mi
North New Hyde Park 14,159 1.7 mi
Great Neck Plaza 7,593 1.8 mi
North Hills 5,415 1.9 mi
Great Neck Estates 3,023 2.2 mi
Herricks 3,907 2.5 mi
New Hyde Park 10,220 2.6 mi
Searingtown 4,720 2.7 mi
Garden City Park 7,914 2.9 mi
Great Neck 11,087 2.9 mi
Munsey Park 2,778 2.9 mi

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

Cite this page

zipcodes.pro. “Lake Success, NY ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/ny/lake-success

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