|Alt names||New Brooklyn||source: USGS, GNIS Digital Gazetteer (1994) GNIS34006945|
|Samptown||source: USGS, GNIS Digital Gazetteer (1994) GNIS34006945|
|Located in||Middlesex, New Jersey, United States|
- source: Getty Thesaurus of Geographic Names
- source: Family History Library Catalog
- the text in this section is copied from an article in Wikipedia
South Plainfield is a borough in Middlesex County, New Jersey, United States. 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.
South Plainfield was incorporated by an Act of the New Jersey Legislature on March 10, 1926, from portions of Piscataway Township, based on the results of a referendum passed on April 6, 1926.