Union Township was a township that existed in Hudson County, New Jersey, United States.
[1] Portions of the township were taken on March 29, 1864, to form the town Union Hill, which became part of Union City in 1925.
[1] A portion of Union Township was annexed by Guttenberg in 1878.
[1] On July 5, 1898, the residents of the remaining portions of Union Township passed a referendum to incorporate the town of West New York, which became effective as of July 8, 1898; With the creation of West New York, Union Township was dissolved.
[1][2] Two other municipalities in New Jersey are currently named Union Township.