Massapequa
Census-designated place in Nassau County, New York

Massapequa is an unincorporated community (census-designated place) in Nassau County, New York, with 21,355 residents (2020 Census). It sits at 26 ft (8 m) above sea level. The nearest town is Seaford, 1.1 miles W.
- 21,355residents (2020 Census)
- 26 ftelevation · 8 m
- 3.6 sq miland area · 9.2 km²
- 6,001 / sq mipopulation density
- 11783main ZIP code (3 in total)
About Massapequa
Massapequa (, mass-ə-PEEK-wə) is a hamlet and census-designated place (CDP) in the Town of Oyster Bay in Nassau County, on the South Shore of Long Island, in New York, United States. The population of the CDP was 21,355 at the time of the 2020 census.
Text: Wikipedia · CC BY-SA 4.0
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Living in Massapequa
- Median household income
- $181,846
- Median home value
- $693,200
- Median rent
- $2,631/mo
- Median age
- 44.5
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Map of Massapequa
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Open in Google Maps ›Massapequa, NY population
Massapequa had 21,355 residents in the 2020 Census.
| 2020 Census | 21,355 |
|---|---|
| Density | 6,001 per sq mi (2,317 per km²) |
Source: U.S. Census Bureau, Decennial Census.
Massapequa at a glance
| State | New York (NY) |
|---|---|
| County | Nassau County |
| Type | Census-designated place |
| Population | 21,355 (2020) |
| Land area | 3.56 sq mi (9.2 km²) |
| Water area | 0.43 sq mi (1.12 km²) |
| Elevation | 26 ft (8 m) |
| Coordinates | 40.6683° N, 73.4715° W |
| ZIP codes | 11783, 11758, 11762 |
| Census code (GEOID) | 3645986 |
Sources: U.S. Census Bureau (Gazetteer, ZCTA), USGS GNIS, Wikidata.
Towns near Massapequa
- Seaford1.1 mi W
- Massapequa Park1.4 mi NE
- East Massapequa2.0 mi E
- Wantagh2.0 mi W
- North Massapequa2.4 mi N
- Amityville2.9 mi E
- Bellmore2.9 mi W
- North Wantagh2.9 mi NW
- South Farmingdale3.6 mi N
- North Amityville3.8 mi NE
- North Bellmore3.9 mi NW
- Plainedge3.9 mi N
Straight-line distance between town centers.
Frequently asked questions about Massapequa
What county is Massapequa in?
Massapequa is in Nassau County, New York.
What is the population of Massapequa, NY?
21,355 people lived in Massapequa at the 2020 Census.
What is the ZIP code of Massapequa, NY?
The main ZIP code is 11783. Other ZIP codes: 11758, 11762.
What is the elevation of Massapequa?
26 feet (8 m) above sea level.
What towns are near Massapequa?
Seaford (1.1 mi), Massapequa Park (1.4 mi), East Massapequa (2.0 mi), Wantagh (2.0 mi), North Massapequa (2.4 mi).
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