Gloucester Township was formed on June 1, 1695, while the area was still part of Gloucester County. It was incorporated as one of New Jersey's first 104 townships by an act of the New Jersey Legislature on February 21, 1798. It became part of the newly created Camden County upon its formation on March 13, 1844. Portions of the township have been taken over the years to form Union Township (November 15, 1831; dissolved on February 25, 1868, with remaining land chartered as Gloucester City), Winslow Township (March 8, 1845) and Clementon Township (February 24, 1903; dissolved on May 16, 1941, into Laurel Springs).