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Caldwell
New Jerseyborough
Caldwell
Total population
9,003
Median home value
$575,400
Bachelor's+
Median income
$96,824
Demographic figures from US Census Bureau · ACS 5-year estimates. Overview below cites Wikipedia and may reference a different year.
City facts
Overview
Caldwell is a borough located in northwestern Essex County, in the U.S. state of New Jersey, about 16 miles (26 km) west of New York City and 6 miles (9.7 km) north-west of Newark, the state's most populous city. As of the 2020 United States census, the borough's population was 9,027, an increase of 1,205 (+15.4%) from the 2010 census count of 7,822, which in turn reflected an increase of 238 (+3.1%) from the 7,584 counted in the 2000 census.
Read more on WikipediaHistory & geography
History
In 1702, settlers purchased a Horseneck Tract from the Lenape Native American tribe for goods equal to $325 (equivalent to $ in ). This purchase encompassed much of western Essex County, from the First Mountain to the Passaic River at Pine Brook. Caldwell is located in the center of the Horseneck Tract. Settlement began about 1740 by Thomas Gould and Saunders Sanders. The Horseneck Tract consisted of present-day Caldwell, West Caldwell, North Caldwell, Fairfield, Verona, Cedar Grove, Essex Fells, Roseland, and portions of Livingston and West Orange. This land was part of the larger purchase and had been referred to as the Horse Neck Tract until February 17, 1787, when the town congregation voted to change the name to Caldwell, in honor of the Reverend James Caldwell who pushed for their organization's creation. Caldwell Township included present-day West Caldwell and Caldwell. Soon after, the area of Caldwell Township just to the east of Caldwell Borough between Caldwell Borough and Montclair (present-day Verona and Cedar Grove) decided to follow Caldwell's lead and incorporated itself as its own borough, Verona. Some of the already developed eastern neighborhoods of Caldwell Township chose to become part of Montclair, as it was a rapidly developing suburb of Newark and Paterson. At around the same time, the area north of Caldwell Borough became its own town, North Caldwell. The wooded area directly to the south of downtown Caldwell Borough became Essex Fells. Meanwhile, the farmland to the south of the western portion of Caldwell township attempted to become its own municipality known as South Caldwell. This failed, as much of developed sections of that area lied on its southernmost and easternmost borders, along the expanding Newark suburbs of Livingston and West…
Geography
According to the U.S. Census Bureau, the borough had a total area of 1.18 square miles (3.05 km2), including 1.18 square miles (3.05 km2) of land and 2) of water (0.08%). While each community has its own independent government, and the three municipalities have no shared governance (other than Essex County), the term is often used to refer to the area, including on highway exit signs. Signage for Exit 47B and 52 on Interstate 80 refer to "The Caldwells" as a destination. Fairfield Township was known as Caldwell Township until it abandoned its original name in 1963 in an effort to avoid confusion of mail distribution in the various Caldwells. The borough borders the Essex County municipalities of Essex Fells, North Caldwell and West Caldwell, New Jersey.
Excerpted from the corresponding Wikipedia article (CC BY-SA).
Demographics & economy
Race & ethnicity
Source: US Census Bureau — American Community Survey, 5-year estimates.
Geography
Coordinates & boundaries from the US Census TIGER/Line shapefiles.
Climate
Current forecast
Forecast for Caldwell, NJ from NOAA NWS API.
Air quality
Industrial & pollution facilities
Natural hazard risk
Health (adults)
Age-adjusted prevalence estimates from CDC PLACES (latest release).
Walkability
Amenities nearby
Wildlife & biodiversity
Schools
Earthquake history
Most recent
- M 2.8 — 2025-08-051 km N of Hillsdale, New Jersey
- M 3 — 2025-08-030 km W of Little Ferry, New Jersey
- M 2.9 — 2024-05-246 km E of Califon, New Jersey
- M 2.6 — 2024-05-011 km NW of Gladstone, New Jersey
- M 2.9 — 2024-04-277 km WSW of Gladstone, New Jersey
- M 2.6 — 2024-04-105 km WSW of Gladstone, New Jersey
Events from the USGS Earthquake Catalog (global) (FDSN Event Web Service).
Photos
Sights & places nearby
Notable people from here





People born within ~10 km, from Wikidata (CC0). Click any name for their Wikipedia article.
Nearby places in New Jersey
Geography & sun
Elevation, sunrise/sunset and daylight from Open-Meteo. Solar climatology from NASA POWER.
Nearby airports
Public attention
Pageview totals from the Wikimedia Pageviews API.
Books about Caldwell

Search results from Open Library.
Recent natural events nearby
Ground air-quality sensors
Recently spotted species









Research-grade observations from iNaturalist (within ~15 mi).
Nearest stream gauge
Events
Gallery
Sources
- • Wikipedia
- • US Census Bureau (ACS 5-year estimates)
- • NOAA National Weather Service
- • Wikidata
- • USGS Earthquake Catalog (global feed)
- • iNaturalist
- • CDC PLACES
- • Open-Meteo / sunrise-sunset.org
- • Wikipedia Pageviews API
- • Open Library