Learn more about South Plainfield
South Plainfield is a borough in Middlesex County located in the heart of the Raritan Valley Region. South Plainfield was incorporated by an act of the New Jersey Legislature on March 12, 1926, from portions of Piscataway Township. The borough’s name derives from Plainfield, which derived its name from a local estate or from its scenic location
As of the 2010 United States Census, the borough’s population was 23,385, reflecting an increase of 1,575 (+7.2%) from the 21,810 counted in the 2000 Census, which had in turn increased by 1,321 (+6.4%) from the 20,489 counted in the 1990 Census.
Welcome to the beautiful area of South Plainfield! As of the latest US census, around 24,131 call this area home and around 82% are homeowners. With an average age of 41, the residents of South Plainfield are well established, with many growing families of all ages. However, during weekends and holidays, you can see a lot more activity and excitement. Over the recent months roughly 153 homes have been sold with an average sold price of $404,197. That is an increase of $6,374 from the previous period.
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