In March 2018, Bloomberg ranked Westfield as the 99th highest-income place in the United States, and the 18th highest-income location in New Jersey.[20] According to a 2014 nationwide survey, Westfield was ranked as the 30th-safest city to live in the United States.[21]

Voorhees Township was incorporated as a township by an act of the New Jersey Legislature on March 1, 1899, from portions of Waterford Township. Portions of the township were taken on March 8, 1924, to form Gibbsboro.[21][22]

Livingston was incorporated as a township by an act of the New Jersey Legislature on February 5, 1813, from portions of Caldwell Township (now Fairfield Township) and Springfield Township (now in Union County). Portions of the original township were later taken to form Fairmount (March 11, 1862, now part of West Orange) and Roseland (March 10, 1908).[20]

Long Branch was formed on April 11, 1867, as the Long Branch Commission, from portions of Ocean Township. Long Branch was incorporated as a city by an act of the New Jersey Legislature on April 8, 1903, based on the results of a referendum, replacing the Long Branch Commission.[21]

As of the 2020 census, the population was 31,889.[15] The township has British roots going back to the 17th century. Abraham Levitt and Sons purchased and developed Willingboro land in the 1950s and 1960s as a planned community in their Levittown model.[16]

Deptford Township was formed June 1, 1695 and was known initially as Bethlehem. It was incorporated as a township by an act of the New Jersey Legislature on February 21, 1798 as one of the state’s initial group of 104 townships formed under its new Township Act. Over the centuries, portions of the township were taken to create Washington Township (February 17, 1836), Woodbury Borough (March 27, 1854; now Woodbury City), West Deptford Township (March 1, 1871), Wenonah (March 10, 1883), Westville (April 7, 1914) and Woodbury Heights (April 6, 1915).[22]

Long the home of the Lenape, Native Americans, European settlement in the area that would become Garfield dates back to 1679, when Jacques Cortelyou acquired more than 5,000 acres (2,000 ha) of land surrounding the Passaic River known as “Acqueyquinonke”, that ran from the Saddle River to present day Glen Rock.[22]

What is now Lawrence Township was originally formed as Maidenhead Township on February 20, 1697, while the area was still part of Burlington County in West Jersey. The township was named by the early Quaker settlers after Maidenhead, a Thames River village west of London. It became part of the newly created Hunterdon County on March 11, 1714. Maidenhead Township was incorporated as one of New Jersey’s initial group of 104 townships by an act of the New Jersey Legislature on February 21, 1798.[23]

Orange was originally incorporated as a township by an act of the New Jersey Legislature on November 27, 1806, from portions of Newark Township. Portions of the township were taken on April 14, 1834, to form the now-defunct Clinton Township. On January 31, 1860, Orange was reincorporated as a town. Portions of the town were taken to form South Orange Township (April 1, 1861, now known as Maplewood), Fairmount (March 11, 1862, now part of West Orange), East Orange Township (March 4, 1863) and West Orange Township (April 10, 1863). On April 3, 1872, Orange was reincorporated as a city.[21] In 1982, the city was one of four Essex County municipalities to pass a referendum to become a township,joining 11 municipalities that had already made the change, of what would ultimately be more than a dozen Essex County municipalities to reclassify themselves as townships in order to take advantage of federal revenue sharing policies that allocated townships a greater share of government aid to municipalities on a per capita basis.[22][23][24][25][26] The city derives its name from William III of England[27] or William IV, Prince of Orange.[28]

Fair Lawn was incorporated as a borough by an act of the New Jersey Legislature on March 6, 1924, as “Fairlawn”, from portions of Saddle River Township.[23] The name was taken from Fairlawn, David Acker’s estate home, that was built in 1865 and later became the Fair Lawn Municipal Building.[24][25] In 1933, the official spelling of the borough’s name was split into its present two-word form as “Fair Lawn” Borough.[23]