Plainfield Township was a

township A township is a kind of human settlement or administrative subdivision, with its meaning varying in different countries. Although the term is occasionally associated with an urban area, that tends to be an exception to the rule. In Australia, Ca ...

New Jersey New Jersey is a state in the Mid-Atlantic and Northeastern regions of the United States. It is bordered on the north and east by the state of New York; on the east, southeast, and south by the Atlantic Ocean; on the west by the Delaware ...

, United States, that existed from 1847 until it was dissolved in 1878. The township was established by an Act of the

New Jersey Legislature The New Jersey Legislature is the legislative branch of the government of the U.S. state of New Jersey. In its current form, as defined by the New Jersey Constitution of 1947, the Legislature consists of two houses: the General Assembly and the ...

on April 5, 1847, from portions of Westfield Township, while the area was still part of Essex County. On March 19, 1857, it became part of the newly created Union County. Plainfield city was incorporated as a city on April 21, 1869, from portions of Plainfield Township, based on the results of a referendum held that same day. The city and township coexisted until March 6, 1878, when Plainfield Township was dissolved and parts were absorbed by Plainfield city, with the remainder becoming Fanwood Township (now known as Scotch Plains).Snyder, John P
''The Story of New Jersey's Civil Boundaries: 1606-1968''
Bureau of Geology and Topography; Trenton, New Jersey; 1969. p. 240. Accessed July 29, 2013.

References

{{coord, 40.634, -74.378, type:adm3rd_globe:earth_region:US-NJ, display=title 1847 establishments in New Jersey 1878 disestablishments Former municipalities in Union County, New Jersey Former townships in New Jersey Populated places disestablished in 1878 Populated places established in 1847