Roselle Park was incorporated as a borough by an act of the New Jersey Legislature on March 22, 1901, from portions of Union Township.[21][22][23] Roselle Park’s name is derived from the Roselle Land Improvement Company, which was created in 1866 to lay out a community around the Mulford Station on the Central Railroad of New Jersey. The name “Roselle” is said to have been based on the company’s founder, John Conklin Rose[24] or from John Pierre Roselle, a friend of the railroad’s president.[25]

Owing in part to its Quaker history, Collingswood was founded as a dry town where alcohol cannot be sold, however restaurant patrons are permitted to bring their own wine and beer to consume.[22][23] In July 2015, the town introduced an ordinance that allows craft breweries to operate in the town but not serve food. The ordinance passed in August 2015.[24]

Saddle River Township was created on March 20, 1716, consisting of all of the territory in Bergen County west of the Saddle River,[20] making it one of the oldest municipalities in Bergen County, within the area that had been known as New Barbadoes Township, which itself had been set off from Essex County and added to Bergen County in 1710.[20] It was incorporated on February 21, 1798 by the Township Act of 1798 as one of the initial group of 104 townships incorporated in New Jersey.[20] The historic name of the township was from the Saddle River, a tributary of the Passaic River, which in turn was named for a stream and valley in Saddell, Argyll, Scotland.[21][22] It was bounded on the north by Ridgewood, south by Lodi, east by the Saddle River and west by the Passaic River. In 1724, the Township formally seceded from New Barbadoes.[20]

The borough’s history has featured the founding of the first colony in Bergen County, contribution to the Revolutionary War, a period as a “sleepy, pastoral little town”[22] with resort hotels in the 19th century,[23] industrialization in the early 20th century, and a transition to a rapidly growing residential community in the late 20th century.[24]

The town of Hopatcong has a rich history, given its relationship with New York City. It borders Lake Hopatcong, a partially man-made lake that is now a source of much recreation and desirable real estate, and is the biggest lake in New Jersey. The community, 40 miles (64 km) west of New York City, began as a summer getaway for the wealthy in NYC who primarily sought access to the lake. An amusement park, called “Bertrand’s Island”, sprang up and was accessible via the lake, trolley or by car through Mount Arlington. The construction of Interstate 80, a highway that stretches from Teaneck, New Jersey, all the way across the country to San Francisco, California, triggered rapid growth in New York City’s suburbs and led to Hopatcong becoming a permanent residential community.
The area had been called “Brookland” in the 19th century and the lake that was expanded to become Lake Hopatcong had been known as “Great Pond” or “Brookland Pond”.[21][22] During the 1830s, the name of the community had been modified to “Brooklyn”, to match the spelling of the city on New York’s Long Island.[23] Hopatcong was originally established as the Town of Brooklyn on April 2, 1898, from portions of Byram Township. On March 22, 1901, the Borough of Hopatcong replaced Brooklyn.[24] In 1922, residents of Byram Cove, Northwood, and other areas to the west of the original land area of the borough, voted to leave Byram Township and join Hopatcong, leaving the Borough with its current borders.[25]

In 2008, New Jersey Monthly magazine ranked Verona #1 in Essex County and #3 in New Jersey as “Top Places to Live in New Jersey”.[21]

Middlesex was incorporated as a borough by an act of the New Jersey Legislature on April 9, 1913, from portions of Piscataway, based on the results of a referendum held on May 6, 1913.[21] The borough’s name derives from Middlesex, England.[22][23]

Located just north of the historic town of Morristown (separated by a thin strip of Morris Township) and adjacent to the regional Morristown Municipal Airport, Hanover Township offers many public attractions including the Whippany Railway Museum,[22] the Frelinghuysen Arboretum[23] and the Morris County Library. Patriots’ Path, a wilderness walkway and bike trail that stretches for 26 miles (42 km), also passes through the township along the Whippany River.[24]

Hammonton was settled in 1812 and was named for John Hammond Coffin, a son of one of the community’s earliest settlers, William Coffin, with the “d” in what was originally “Hammondton” disappearing over time.[22][23] It was incorporated as a town by an act of the New Jersey Legislature on March 5, 1866, from portions of Hamilton Township and Mullica Township.[24] It is located directly between Philadelphia and the resort town of Atlantic City, along a former route of the Pennsylvania Railroad that is used by NJ Transit’s Atlantic City Line.

Ramsey was incorporated as a borough by an act of the New Jersey Legislature on March 10, 1908, from portions of Hohokus Township (whose remnants are now Mahwah Township). Additional territory was annexed from Waldwick in 1921, and portions of the borough were ceded to Saddle River in 1925.[21]