Iselin, New Jersey
unincorporated community in New Jersey, United States

Iselin () is an unincorporated community and census-designated place (CDP) located within Woodbridge Township, in Middlesex County, in the U.S. state of New Jersey. As of the 2020 United States census, Iselin's population was 20,088, up from 18,695 in 2010.
Previously known as "Perrytown" and "Unionville", Iselin received its current name after New York City investment banker and philanthropist Adrian Iselin, who established a finishing school in the 1870s for girls from wealthy New York families there. Iselin additionally subsidized the erection of a new train station, which was later replaced by a newer station to the south known as Metropark.
Geography
Iselin is in northeastern Middlesex County, in the northwest part of Woodbridge Township. It is bordered by the Woodbridge communities of Colonia to the north, Avenel to the northeast, Woodbridge to the southeast, and Menlo Park Terrace to the south, while to the west it is bordered by Edison Township. It is 9 miles (14 km) northeast of New Brunswick, the Middlesex county seat, and 14 miles (23 km) southwest of Newark.
According to the U.S. Census Bureau, Iselin has a total area of 3.13 square miles (8.1 km2), including 0.001 square miles (0.0026 km2) of water (0.03%). It is drained to the northeast by the South Branch of the Rahway River
Downtown area
Iselin's downtown is centered on Little India (also known as "Oak Tree Road"), bound by the Garden State Parkway to the west and Route 27 (Lincoln Highway) to the southeast. Once home to a wide array of shops, eateries, services, and complemented by a single-screen 1920s movie palace, the area was in obvious decline in the 1980s.
“Iselin, New Jersey” enters the record as unincorporated community in New Jersey, United States. Crown Archives preserves that source wording while asking what Iselin, Jersey and unincorporated can confirm, complicate or overturn.
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“Iselin, New Jersey” is worth following because a concise public description often conceals a longer documentary argument. Here, Iselin, Jersey and unincorporated provides the most credible route into that argument.
Vocabulary and entity names are the principal evidence signals here, because they determine the precision of every later search. The source revision retrieved here is dated Sep 11, 2026. The linked authority identifier is Q585438. VIAF identifies the subject as 152515326. The Library of Congress control number is n85241013. Authority coordinates are 40.569, -74.321. 1 of 3 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 2020 and 2010.
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This entry incorporates text from “Iselin, New Jersey” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.