Hillsdale
Borough in Bergen County, New Jersey

Hillsdale is a borough in Bergen County, New Jersey, with 10,143 residents (2020 Census). It sits at 62 ft (19 m) above sea level. The nearest town is Westwood, 1.4 miles SE.
- 10,143residents (2020 Census)
- 62 ftelevation · 19 m
- 2.9 sq miland area · 7.5 km²
- 3,496 / sq mipopulation density
- 07642main ZIP code (3 in total)
About Hillsdale
Hillsdale is a borough in the northern portion of Bergen County, in the U.S. state of New Jersey, within the New York City metropolitan area. As of the 2020 United States census, the borough's population was 10,143, a decrease of 76 (−0.7%) from the 2010 census count of 10,219, which in turn reflected an increase of 132 (+1.3%) from the 10,087 counted in the 2000 census.
The populated area today known as Hillsdale took form in the mid-to-late 19th century as land speculators, led by David P. Patterson, developed subdivisions to profit from the coming of the Hackensack and New York Railroad (later New Jersey and New York Railroad). The area was incorporated as Hillsdale Township on March 25, 1898, from portions of Washington Township, which had, in turn, been set off from Harrington Township in 1840. Portions of the township were taken on April 30, 1906, to create the township of River Vale. Hillsdale was reincorporated as a borough by an act of the New Jersey Legislature on March 2, 1923, subject to approval which came in a referendum held on April 24, 1923. The borough's name derives from its location in a "dale among the hills".
Text: Wikipedia · CC BY-SA 4.0
Hillsdale weather: 7-day forecast
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Source: National Weather Service (NOAA).
Live webcams in Hillsdale
Webcams: Windy.com
Living in Hillsdale
- Median household income
- $186,688
- Median home value
- $677,500
- Median rent
- $1,764/mo
- Median age
- 42.7
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Map of Hillsdale
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Open in Google Maps ›Hillsdale, NJ population
Hillsdale had 10,143 residents in the 2020 Census.
| 2020 Census | 10,143 |
|---|---|
| Density | 3,496 per sq mi (1,350 per km²) |
Source: U.S. Census Bureau, Decennial Census.
Hillsdale at a glance
| State | New Jersey (NJ) |
|---|---|
| County | Bergen County |
| Type | Borough |
| Population | 10,143 (2020) |
| Land area | 2.90 sq mi (7.5 km²) |
| Water area | 0.04 sq mi (0.09 km²) |
| Elevation | 62 ft (19 m) |
| Coordinates | 41.0071° N, 74.0451° W |
| ZIP codes | 07642, 07676, 07677 |
| Official website | hillsdalenj.org |
| Census code (GEOID) | 3431920 |
Sources: U.S. Census Bureau (Gazetteer, ZCTA), USGS GNIS, Wikidata.
Towns near Hillsdale
- Westwood1.4 mi SE
- Woodcliff Lake1.5 mi NW
- Washington1.7 mi SW
- Park Ridge2.0 mi N
- River Vale2.1 mi E
- Emerson2.5 mi SE
- Saddle River2.7 mi NW
- Ho-Ho-Kus2.7 mi W
- Montvale3.3 mi N
- Old Tappan3.4 mi E
- Harrington Park3.5 mi E
- Oradell3.5 mi S
Straight-line distance between town centers.
Frequently asked questions about Hillsdale
What county is Hillsdale in?
Hillsdale is in Bergen County, New Jersey.
What is the population of Hillsdale, NJ?
10,143 people lived in Hillsdale at the 2020 Census.
What is the ZIP code of Hillsdale, NJ?
The main ZIP code is 07642. Other ZIP codes: 07676, 07677.
What is the elevation of Hillsdale?
62 feet (19 m) above sea level.
What towns are near Hillsdale?
Westwood (1.4 mi), Woodcliff Lake (1.5 mi), Washington (1.7 mi), Park Ridge (2.0 mi), River Vale (2.1 mi).
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