Learn more about Iselin
#13 in Best Places to Live in Middlesex County
Iselin is an unincorporated community and census-designated place (CDP) located within Woodbridge Township in Middlesex County. Previously known as Perrytown and Unionville, Iselin received its current name after New York investment banker and philanthropist Adrian Georg 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 replaced by a newer station to the south known as Metropark. The largest bordering town of Iselin is Edison.
As of the 2010 United States Census, the census-designated place (CDP) population was 18,695.
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