South Valley Stream
Census-designated place in Nassau County, New York

South Valley Stream is an unincorporated community (census-designated place) in Nassau County, New York, with 6,386 residents (2020 Census). It sits at 7 ft (2 m) above sea level. The nearest town is Valley Stream, 0.9 miles NE.
- 6,386residents (2020 Census)
- 7 ftelevation · 2 m
- 0.9 sq miland area · 2.3 km²
- 7,341 / sq mipopulation density
- 11581main ZIP code (2 in total)
About South Valley Stream
South Valley Stream is an unincorporated hamlet and census-designated place (CDP) in the Town of Hempstead in Nassau County, on Long Island, in New York, United States. The population was 6,386 at the time of the 2020 census.
South Valley Stream is located in the southern part of the Town of Hempstead, and consists of two unincorporated areas, North Woodmere and Mill Brook.
Text: Wikipedia · CC BY-SA 4.0
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Living in South Valley Stream
- Median household income
- $145,000
- Median home value
- $656,800
- Median rent
- $1,503/mo
- Median age
- 37.1
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Map of South Valley Stream
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Open in Google Maps ›South Valley Stream, NY population
South Valley Stream had 6,386 residents in the 2020 Census.
| 2020 Census | 6,386 |
|---|---|
| Density | 7,341 per sq mi (2,834 per km²) |
Source: U.S. Census Bureau, Decennial Census.
South Valley Stream at a glance
| State | New York (NY) |
|---|---|
| County | Nassau County |
| Type | Census-designated place |
| Population | 6,386 (2020) |
| Land area | 0.87 sq mi (2.3 km²) |
| Elevation | 7 ft (2 m) |
| Coordinates | 40.6558° N, 73.7185° W |
| ZIP codes | 11581, 11422 |
| Census code (GEOID) | 3669892 |
Sources: U.S. Census Bureau (Gazetteer, ZCTA), USGS GNIS, Wikidata.
Towns near South Valley Stream
- Valley Stream0.9 mi NE
- Woodmere1.3 mi S
- Hewlett1.6 mi SE
- Hewlett Bay Park1.9 mi SE
- North Valley Stream2.0 mi N
- Cedarhurst2.2 mi S
- Hewlett Harbor2.3 mi SE
- Lynbrook2.3 mi E
- Hewlett Neck2.4 mi SE
- Woodsburgh2.5 mi S
- North Lynbrook2.5 mi E
- Malverne2.8 mi NE
Straight-line distance between town centers.
Frequently asked questions about South Valley Stream
What county is South Valley Stream in?
South Valley Stream is in Nassau County, New York.
What is the population of South Valley Stream, NY?
6,386 people lived in South Valley Stream at the 2020 Census.
What is the ZIP code of South Valley Stream, NY?
The main ZIP code is 11581. Other ZIP codes: 11422.
What is the elevation of South Valley Stream?
7 feet (2 m) above sea level.
What towns are near South Valley Stream?
Valley Stream (0.9 mi), Woodmere (1.3 mi), Hewlett (1.6 mi), Hewlett Bay Park (1.9 mi), North Valley Stream (2.0 mi).
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