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Dunellen

A borough of 7,911 people in New Jersey
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Around town

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Outdoors in Dunellen

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Map of Dunellen: conserved land, trails and the top places to walk
Conserved land4.9%33 of 676 acres
Trails0.9 mi0.8 mi per sq mi
Parks & preserves54 conserved acres per 1,000 residents

Trails & parks © OpenStreetMap contributors · Conserved land: USGS PAD-US

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About Dunellen

Borough in Middlesex County, New Jersey, US
1887Established
7,637Population
1.1 sq miArea
52 ftElevation

Dunellen () is a borough in Middlesex County, in the U.S. state of New Jersey. It is located within the Raritan Valley region of central New Jersey. As of the 2020 United States census, the borough's population was 7,637, an increase of 410 (+5.7%) from the 2010 census count of 7,227, which in turn had reflected an increase of 404 (+5.9%) from the 6,823 counted at the 2000 census. Dunellen was formed as a borough by an act of the New Jersey Legislature on October 28, 1887, when it broke away from Piscataway Township, based on the results of a referendum held on March 23, 1886. Dunellen's incorporation was confirmed on April 15, 1914. The borough was named for the Dunellen station of the Cen…

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From Wikipedia, licensed CC BY-SA 4.0 · facts via Wikidata (CC0)

Town numbers

ZIP code08812
Living in Dunellen

Housing in Dunellen

$540K▲ 3.3% in a year Typical home value · Zillow

The typical Dunellen home is worth about $540,000, up 3.3% in a year, 7% below the New Jersey typical home.

A seller's market

Buyer’sBalancedSeller’s
Days on market74
Sale-to-list103.4%
Sold in May11
Zillow Home Value Index · Redfin Data CenterHousing market →

Safety in Dunellen

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Not graded

A grade needs all of the FBI's latest years (2023–2025). Dunellen's police department reported only 2024 and 2025, so we don't grade it yet. The figures below are still real.

Violent crime per 1,000
Dunellen 0.8
New Jersey 2
U.S. 3.3
Property crime per 1,000
Dunellen 5.9
New Jersey 12.7
U.S. 15.5
FBI crime data, 2025 · crimes reported to policeCrime & safety →

Schools in Dunellen

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C

School Grade C

The public schools Dunellen’s kids attend, from kindergarten through graduation, trail 72% of New Jersey’s districts on state tests and graduation. Among towns with similar incomes, they rank near the bottom.

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DistrictDunellen Public School DistrictSchools3

School data from the U.S. Department of Education (NCES, EDFacts). The School Grade is our own summary of state test results and graduation rates, graded within NJ. Ratings are from neighbors.

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Dunellen

New Jersey · NJ
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Boundary source: https://tigerweb.geo.census.gov/arcgis/rest/services/TIGERweb/Places_CouSub_ConCity_SubMCD/MapServer/18 · 2025-01-01