Long Valley
Census-designated place in Morris County, New Jersey

Long Valley is an unincorporated community (census-designated place) in Morris County, New Jersey, with 1,827 residents (2020 Census). It sits at 554 ft (169 m) above sea level. The nearest town is Washington, 1.1 miles W.
- 1,827residents (2020 Census)
- 554 ftelevation · 169 m
- 4.6 sq miland area · 11.8 km²
- 400 / sq mipopulation density
- 07853ZIP code
About Long Valley
Long Valley is an unincorporated community and census-designated place (CDP) in Washington Township, Morris County, New Jersey, in the United States. Once known as German Valley from its foundation during the colonial era, the community was renamed in response to anti-German sentiment during World War I. As of the 2020 census, the CDP's population was 1,827.
Text: Wikipedia · CC BY-SA 4.0
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Living in Long Valley
- Median household income
- $133,229
- Median home value
- $461,900
- Median rent
- $1,655/mo
- Median age
- 52.1
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Map of Long Valley
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Open in Google Maps ›Long Valley, NJ population
Long Valley had 1,827 residents in the 2020 Census.
| 2020 Census | 1,827 |
|---|---|
| Density | 400 per sq mi (155 per km²) |
Source: U.S. Census Bureau, Decennial Census.
Long Valley at a glance
| State | New Jersey (NJ) |
|---|---|
| County | Morris County |
| Type | Census-designated place |
| Population | 1,827 (2020) |
| Land area | 4.57 sq mi (11.8 km²) |
| Water area | 0.06 sq mi (0.15 km²) |
| Elevation | 554 ft (169 m) |
| Coordinates | 40.7816° N, 74.7768° W |
| ZIP code | 07853 |
| Census code (GEOID) | 3441400 |
Sources: U.S. Census Bureau (Gazetteer, ZCTA), USGS GNIS, Wikidata.
Towns near Long Valley
- Washington1.1 mi W
- Chester4.6 mi E
- Beattystown4.9 mi NW
- Califon5.3 mi SW
- Pottersville5.4 mi SE
- Flanders5.5 mi NE
- Hackettstown5.6 mi NW
- Mount Olive6.1 mi N
- Tewksbury6.2 mi S
- Budd Lake6.7 mi N
- Mansfield7.2 mi W
- Lebanon7.2 mi SW
Straight-line distance between town centers.
Frequently asked questions about Long Valley
What county is Long Valley in?
Long Valley is in Morris County, New Jersey.
What is the population of Long Valley, NJ?
1,827 people lived in Long Valley at the 2020 Census.
What is the ZIP code of Long Valley, NJ?
The ZIP code of Long Valley is 07853.
What is the elevation of Long Valley?
554 feet (169 m) above sea level.
What towns are near Long Valley?
Washington (1.1 mi), Chester (4.6 mi), Beattystown (4.9 mi), Califon (5.3 mi), Pottersville (5.4 mi).
Last updated: