Zip Code 11758
Massapequa, New York — Nassau County
📍 ZIP code 11758 is in Massapequa, Nassau County, New York.
ZIP code 11758 is located in Massapequa, Nassau County, New York. It is a zip code in the Eastern (EST/EDT) Time Zone with an estimated population of 54,741. The area code for ZIP code 11758 is 631.
Quick Answer
Zip code 11758 is in Massapequa, New York (Nassau County). It has a population of 54,741, median household income of $157,404, and median home value of $624,800.
Population
54,741
Income
$157,404
Home Value
$624,800
Climate
85°F / 28°F
About Zip Code 11758
Zip code 11758 is located in Massapequa, New York, within Nassau County. Home to approximately 54,741 residents, this area sits at an elevation of 16 ft and falls within the Eastern (EST/EDT) timezone. The local area code is 631.
The median household income is $157,404 per year, which is above the national median of $70,784. Homes in this zip code have a median value of $624,800, and the cost of living index is 207 (107% above the national average of 100).
Summers average a high of 85°F while winters drop to 28°F. The area receives about 43 in of rain and 27 in of snow annually. The zip code covers 11 square miles of land area and 0.7 square miles of water.
Key Statistics
54,741
$157,404
$624,800
Eastern (EST/EDT)
631
16 ft
11 sq mi
44.3
19,297
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Compare With Nearby Zip Codes
| Metric | 11758 | 11762 | 11783 | 11701 | 11793 | 11726 |
|---|---|---|---|---|---|---|
| City | Massapequa, NY | Massapequa Park, NY | Seaford, NY | Amityville, NY | Wantagh, NY | Copiague, NY |
| Population | 54,741 | 22,447 | 21,588 | 28,174 | 31,497 | 21,940 |
| Median Income | $157,404 | $170,799 | $164,128 | $110,639 | $168,519 | $125,691 |
| Home Value | $624,800 | $623,000 | $626,700 | $489,000 | $633,600 | $451,300 |
| Cost of Living | 207 | 217 | 213 | 149 | 219 | 152 |
| Median Age | 44.3 | 42.7 | 41.4 | 44.4 | 42.2 | 36.2 |
Cost of Living
100 = National Average. Massapequa's cost of living is 107% above the national average.
vs. State Avg
Above
Affordability
Expensive
Income-to-Home
4.0x
Demographics
Zip code 11758 has a population of 54,741 people with a median age of 44.3. There are 19,297 housing units in this area.
Racial & Ethnic Composition
Source: U.S. Census Bureau American Community Survey estimates.
Population History
Massapequa (11758) population trend from 2010 to 2024
↓ -35.9%Source: U.S. Census Bureau estimates and American Community Survey data.
Climate & Weather
85°F
28°F
43 in
27 in
Massapequa experiences warm summers with average highs around 85°F. Winters are cool with lows averaging 28°F. The area receives about 27 in of snow per year.
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Housing & Economy
Median Home Value
$624,800
Median Household Income
$157,404
With 19,297 housing units across 11 square miles, 11758 has a housing density of 1,754 units per square mile. The home price-to-income ratio is 4.0x.
Location & Geography
Latitude
40.6683°
Longitude
-73.4578°
Land Area
11 sq mi
Water Area
0.7 sq mi
Nearby Zip Codes
Zip codes closest to 11758 (Massapequa, NY) with distances:
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ZIP Codes with Similar Income Nationwide
The five U.S. ZIP codes whose median household income is closest to 11758's $157,404. A way to compare Massapequa to economically similar communities elsewhere in the country.
Computed from U.S. Census Bureau ACS 5-Year Estimates by the Zip Code Near Me Data Team.
ZIP Codes with Similar Demographics
The five U.S. ZIP codes whose racial and ethnic composition most closely matches 11758 (Massapequa, NY). Similarity is measured by cosine distance on the five-category ACS demographic vector.
Computed from U.S. Census Bureau ACS 5-Year Estimates by the Zip Code Near Me Data Team.
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People Also Ask
What zip code is Massapequa, New York?
Massapequa, New York uses zip code 11758.
What county is zip code 11758 in?
Zip code 11758 is located in Nassau County, New York.
What is the population of zip code 11758?
The population of zip code 11758 is 54,741 with a median age of 44.3.
Is 11758 in Massapequa, New York?
Yes, zip code 11758 is in Massapequa, Nassau County, New York. The area code is 631.
Frequently Asked Questions
What city is zip code 11758 in?
Zip code 11758 is in Massapequa, New York. It is part of Nassau County and uses the Eastern (EST/EDT) timezone.
What is zip code 11758?
Zip code 11758 is a U.S. postal code in Massapequa, New York (Nassau County). It has a population of 54,741 and covers 11 square miles.
What is the population of zip code 11758?
The population of zip code 11758 (Massapequa, NY) is 54,741 with a median age of 44.3. There are approximately 19,297 housing units in this area.
What is the median income in zip code 11758?
The median household income in zip code 11758 (Massapequa, NY) is $157,404 per year. The cost of living index is 207 (100 = national average).
What is the average home price in zip code 11758?
The median home value in zip code 11758 (Massapequa, NY) is $624,800. The cost of living index is 207 compared to the national average of 100.
What county is zip code 11758 in?
Zip code 11758 is located in Nassau County, New York. The primary city is Massapequa.
What is the area code for zip code 11758?
Zip code 11758 in Massapequa, NY uses area code 631. It is located in the Eastern (EST/EDT) timezone.
Is zip code 11758 a good place to live?
Zip code 11758 (Massapequa, NY) has a cost of living index of 207 (100 = national average), a median household income of $157,404, and median home values of $624,800. The median age is 44.3. Visit the full page for demographics, climate, and nearby zip code comparisons.
What is the cost of living in zip code 11758?
The cost of living index for zip code 11758 (Massapequa, NY) is 207, where 100 represents the national average. This area is above the national average. Median home value: $624,800.
What schools serve zip code 11758?
Zip code 11758 in Massapequa, New York is served by the local school district of Nassau County. For specific school information, check your state's department of education or GreatSchools.org.
All demographic data on this page is sourced from the U.S. Census Bureau American Community Survey (ACS) 5-Year Estimates. ZIP code boundary and delivery data is sourced from the United States Postal Service (USPS). Data is updated periodically and may not reflect the most current figures. Census Bureau ZIP Code Tabulation Areas (ZCTAs) may differ slightly from USPS ZIP code boundaries.
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Data Sources
- Population, income, housing, age, and demographics
- U.S. Census Bureau, American Community Survey 5-Year Estimates, 2019-2023 vintage.
- ZIP to city and county mapping
- USPS and HUD-USPS ZIP-County Crosswalk.
- Time zones and area codes
- IANA tz database and NANPA.
- Elevation
- U.S. Geological Survey National Elevation Dataset (NED), via the USGS Elevation Point Query Service. Mapped to each ZCTA centroid coordinates. Last refreshed 2026-05-19.
- Last refreshed
- 2026-05-18.