Sayreville was originally incorporated as a township on April 6, 1876, from portions of South Amboy Township. On April 2, 1919, the borough was reincorporated as the Borough of Sayreville and ratified by a referendum held on April 29, 1919.[21]

Bridgewater Township was created by Royal charter on April 4, 1749, from portions of the Northern precinct. It was incorporated as one of New Jersey’s initial group of 104 townships by the New Jersey Legislature on February 21, 1798, under the Township Act of 1798. During the nineteenth century, portions of the township were taken to form Warren Township (March 5, 1806), Branchburg Township (April 5, 1845), Somerville (March 25, 1863), Raritan (April 3, 1868) and Bound Brook (March 24, 1869).[25]

An inner suburb of New York City, Hackensack is located approximately 12 miles (19 km) northwest of Midtown Manhattan and about 7 miles (11 km) from the George Washington Bridge.[21] From a number of locations, including portions of Prospect Avenue, the New York City skyline can be seen.[21]

Geographically, the township is part of the South Jersey region.

South Brunswick was first mentioned in Freeholder minutes on February 28, 1778, as being formed from New Brunswick Township. It was formally incorporated as one of New Jersey’s initial group of 104 townships on February 21, 1798. Portions of the township have been taken to form Cranbury (as of March 7, 1872) and Plainsboro (on April 1, 1919).[22]

Egg Harbor Township was first mentioned as part of Gloucester County in records dating back to March 20, 1693, and at times was called New Weymouth. The township’s western boundary was established on May 13, 1761, with the area called Great Egg-Harbour Township. Portions of the township were taken to form Galloway Township, which was established by Royal charter on April 4, 1774. Additional portions were taken to form Weymouth Township on February 12, 1798. On February 21, 1798, the area was incorporated as Egg-Harbour Township. Over the ensuing centuries, portions of the township were taken to create many new municipalities: Hamilton Township on February 5, 1813; Atlantic City on May 1, 1854; Absecon on May 1, 1854; South Atlantic City (now Margate City) on September 7, 1885; Pleasantville on January 10, 1889; Linwood on February 20, 1889; Somers Point on April 24, 1886; Longport on March 7, 1898; Ventnor City on March 17, 1903; and Northfield on March 21, 1905.[23] Geographically, the township is part of the South Jersey region.

Monroe Township was incorporated as a township by an act of the New Jersey Legislature on April 9, 1838, from portions of South Amboy Township, based on the results of a referendum held that same day. Portions of the township were taken to form East Brunswick (February 28, 1860), Cranbury (March 7, 1872), and Jamesburg (March 19, 1887).[19]

Washington Township was incorporated by an act of the New Jersey Legislature on February 17, 1836, from portions of Deptford Township. The township officially moved to the newly created Camden County on March 13, 1844. Monroe Township was created on March 3, 1859, from part of the township. Most of Washington Township, along with all of Monroe Township, was moved back into Gloucester County on February 28, 1871, with the remaining portions of Washington Township that were still in Camden County being transferred to Gloucester Township. Additional transfers to Gloucester Township were made in 1926 and 1931.[27] The township was named for George Washington, one of more than ten communities statewide named for the first president.[28][29] It is one of five municipalities in the state of New Jersey with the name Washington Township.[30] Another municipality, Washington Borough, is completely surrounded by Washington Township, Warren County.

West Orange was originally part of the Native American Hackensack clan’s territory, for over 10,000 years. The Hackensack were a phratry of the Unami tribe of the Leni Lenape. In their language, “Leni Lenape” means, “The Original People.” The Acquackanonk sub-tribe were located along the Passaic River. They were part of the Algonquin language family, and known as “Delaware Indians” by the 18th century. They identified themselves with the totem of the Turtle. They were hunter-gatherers, matrilineal, and had cultural traditions such as wedding ceremonies. Northfield Ave and Old Indian Road in West Orange, remain as original Hackensack trails. Their main settlement was where the city of Hackensack is today. They would travel to the ocean or mountains to hunt for food. The Passaic River runs in an upside-down V shape—8 miles (13 km) west and east, and 13 miles (21 km) north of West Orange. In the centuries prior to industrial development, the Passaic River and Watchung Mountains were major geographic landmarks amidst the untouched wilderness.

East Brunswick was incorporated as a township by an act of the New Jersey Legislature on February 28, 1860, from portions of both Monroe Township and North Brunswick Township. Portions of the township were taken to form Washington town within the township (February 23, 1870; became independent as South River on February 28, 1898), Helmetta (March 20, 1888), Milltown (January 29, 1889) and Spotswood (April 15, 1908).[23]