Seaford
Census-designated place in Nassau County, New York
Seaford is an unincorporated community (census-designated place) in Nassau County, New York, with 15,251 residents (2020 Census). It sits at 10 ft (3 m) above sea level. The nearest town is Wantagh, 0.9 miles W.
- 15,251residents (2020 Census)
- 10 ftelevation · 3 m
- 2.6 sq miland area · 6.8 km²
- 5,844 / sq mipopulation density
- 11783main ZIP code (2 in total)
About Seaford
Seaford is a census-designated place in the town of Hempstead, Nassau County, on the South Shore of Long Island, in New York, United States. The population was 15,251 at the 2020 census.
Text: Wikipedia · CC BY-SA 4.0
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Living in Seaford
- Median household income
- $172,557
- Median home value
- $658,300
- Median rent
- $2,489/mo
- Median age
- 40.3
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Map of Seaford
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Open in Google Maps ›Seaford, NY population
Seaford had 15,251 residents in the 2020 Census.
| 2020 Census | 15,251 |
|---|---|
| Density | 5,844 per sq mi (2,256 per km²) |
Source: U.S. Census Bureau, Decennial Census.
Seaford at a glance
| State | New York (NY) |
|---|---|
| County | Nassau County |
| Type | Census-designated place |
| Population | 15,251 (2020) |
| Land area | 2.61 sq mi (6.8 km²) |
| Water area | 0.06 sq mi (0.15 km²) |
| Elevation | 10 ft (3 m) |
| Coordinates | 40.6662° N, 73.4926° W |
| ZIP codes | 11783, 11793 |
| Census code (GEOID) | 3666058 |
Sources: U.S. Census Bureau (Gazetteer, ZCTA), USGS GNIS, Wikidata.
Towns near Seaford
- Wantagh0.9 mi W
- Massapequa1.1 mi E
- Bellmore1.8 mi W
- North Wantagh2.3 mi NW
- Massapequa Park2.5 mi NE
- North Massapequa2.8 mi NE
- North Bellmore2.9 mi NW
- East Massapequa3.1 mi E
- Merrick3.2 mi W
- North Merrick3.9 mi NW
- Amityville4.0 mi E
- Plainedge4.1 mi N
Straight-line distance between town centers.
Frequently asked questions about Seaford
What county is Seaford in?
Seaford is in Nassau County, New York.
What is the population of Seaford, NY?
15,251 people lived in Seaford at the 2020 Census.
What is the ZIP code of Seaford, NY?
The main ZIP code is 11783. Other ZIP codes: 11793.
What is the elevation of Seaford?
10 feet (3 m) above sea level.
What towns are near Seaford?
Wantagh (0.9 mi), Massapequa (1.1 mi), Bellmore (1.8 mi), North Wantagh (2.3 mi), Massapequa Park (2.5 mi).
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