|Largest municipalities by population||Elizabeth|
Geographic area and descriptions
While the State of New Jersey is divided into North and South Jersey, there is now an official delineation of the border between them, leaving an official central region of varied components to be referred to as Central Jersey according to the New Jersey Government.  Some residents, including many living closer to the northern and southern edges of the state, do not recognize Central Jersey as a distinct entity.
All descriptions of Central Jersey include Middlesex County, the center of population of New Jersey, and tend to include much of nearby Monmouth, Mercer, and Somerset counties. The inclusion of adjacent areas of Hunterdon, Union, and Ocean counties is subjective and a source of debate. In 2015, New Jersey Business magazine, a publication of the New Jersey Business & Industry Association, defined Central Jersey more narrowly as the five counties of Hunterdon, Mercer, Middlesex, Monmouth and Somerset.
Trenton, the seat of Mercer County, is the state capital of New Jersey. New Jersey's geographic center is located in Hamilton Township, Mercer County. In 2011, the population center of the state was alongside Nenninger Lane in the western portion of East Brunswick, which is also known as the "Heart of Middlesex County". There are other related, overlapping areas that include counties in the midsection of the state.
The region lies roughly at the geographic heart of the Northeast Megalopolis. It is wholly within the New York metropolitan area and elements are sometimes defined as parts of smaller Metropolitan Statistical Areas of New Jersey.
The Delaware Valley is another area that includes some parts of Central Jersey. Mercer County is included in the Philadelphia–Reading–Camden Combined Statistical Area, as defined by the United States Census Bureau. Some parts of Hunterdon County associate themselves with the Delaware Valley and the Philadelphia Area, although Hunterdon County isn't geographically defined in this area.
The New Jersey Department of Tourism places Middlesex and Union in the Gateway Region and Mercer in the Delaware Valley. Monmouth and Ocean counties are considered part of the Jersey Shore, while Somerset and Hunterdon counties are part of Skylands Region.
The Raritan Valley is the region along the middle reaches of the Raritan River and its North Branch and South Branch. The Raritan Valley includes the communities of Branchburg, Bridgewater, Somerville, Raritan, Hillsborough, Franklin, Green Brook, North Plainfield, Bound Brook, and South Bound Brook, all in Somerset County; Piscataway, South Plainfield, New Brunswick, Highland Park, Edison, Middlesex, Dunellen, and Metuchen, all in the northern and central portions of Middlesex County; and Plainfield in southwestern Union County.
The Raritan Bayshore is used to describe the region in Monmouth County along the coastline of the Raritan Bay from South Amboy to Sandy Hook. The telephone area codes 732 and 848 includes Middlesex, Somerset, and Union, Monmouth, and northern Ocean counties.
Between 1674 and 1702, in the early part of New Jersey's colonial period, the border between West Jersey and East Jersey ran diagonally across the middle part of the state. The Keith Line, as the demarcation is known, ran through the center of what is now Mercer County. This border remained important in determining ownership and political boundaries until 1745. Remnants of that division are seen today, notably as the Hunterdon-Somerset, Ocean-Burlington, and Monmouth-Burlington county lines. The division of the two provinces was cultural as well as geographical.
New Jersey's position between the major cities of New York and Philadelphia led Benjamin Franklin to call the state "a barrel tapped at both ends". Travel between the two cities originally included a ferry crossing. Due to the obstacles created by the Meadowlands and the Hudson Palisades, passengers from New York would cross the North River (Hudson River) and the Upper New York Bay by boat and then transfer to stagecoaches to travel overland through what is now Central Jersey. One route from Elizabethtown to Lambertville was known as Old York Road. Another route, from Perth Amboy through Kingston to Burlington, ran along a portion of the Kings Highway, These roads followed Lenape paths known respectively as the Naritcong Trail and the Assunpink Trail.
Raritan Landing, across from New Brunswick in today's Piscataway, became was important inland port and commercial hub for the region. Two of the nine Colonial Colleges, founded before the American Revolution, were the College of New Jersey (now Princeton University), and Queens College (now Rutgers University).
|2017 Rank||Municipality||County||Population in
|9||Old Bridge Township||Middlesex||67,032||65,375||Township|
|1||Middlesex||829,685||New Brunswick||311 sq mi
|2||Monmouth||621,354||Freehold Borough||472 sq mi
|3||Ocean||601,651||Toms River||636 sq mi
|4||Union||558,067||Elizabeth||103 sq mi
|5||Mercer||369,811||Trenton||226 sq mi
|6||Somerset||331,164||Somerville||305 sq mi
|7||Hunterdon||124,714||Flemington||430 sq mi
For decades, Central Jersey was a hub for manufacturing in the eastern United States. Many industrial companies had major production facilities in and around the area, including Edison Assembly, Ford Motor Company's production plant for Rangers, Mustangs, Pintos, Mercurys, and Lincolns. Other notable companies include General Motors in Linden, Frigidaire's air-conditioner plant in Edison, Hess Corporation in Woodbridge, Siemens in Edison, and ExxonMobil Chemical.
Telecommunications and high technology
The Bell Labs Holmdel Complex has been the site of many innovations in telecommunications and is experiencing a renaissance as a business incubator for high-tech startup companies. Today Verizon Wireless, AT&T Communications, Vonage, Avaya, and Bell Labs are located in the region.
Healthcare and pharmaceuticals
New Brunswick is known as "the Healthcare City", due to the concentration of medical facilities in Central Jersey, including Robert Wood Johnson University Hospital and Saint Peter's University Hospital, as well as the University of Medicine and Dentistry of New Jersey (UMDNJ)-Robert Wood Johnson Medical School. University Medical Center of Princeton is located in Plainsboro. The campuses of the major pharmaceutical corporations Bristol-Myers Squibb Company, Johnson & Johnson, Merck and Sanofi-Aventis are located in the region, as are major operations of Dr. Reddy's Laboratories and Aurobindo Pharma. Princeton University's Frist Campus Center[a] is used for the aerial views of Princeton‑Plainsboro Teaching Hospital seen in the television series House.
Major shopping centers include the Freehold Raceway Mall, Woodbridge Center, Menlo Park Mall, Bridgewater Commons, Monmouth Mall, Brunswick Square Mall, Quaker Bridge Mall, Princeton Market Fair, Ocean County Mall and Jersey Shore Premium Outlets.
Rutgers-New Brunswick, Monmouth University, Princeton University, Princeton Theological Seminary, Rider University, New Brunswick Theological Seminary, and The College of New Jersey are located in Central Jersey. Each county maintains its own county college, with the exception of Hunterdon County - whose residents may attend either Raritan Valley Community College (located in Somerset County) or Mercer County Community College (located in Mercer County) at no additional cost. Monmouth County's residents have the choice of attending Brookdale Community College which was recently listed as one of the top three community colleges in the state. Thomas Edison State College in Trenton provides extensive on-line and adult education. Kean University is in Union County.
Tourism and cultural attractions
Popular tourist attractions in Central New Jersey include Six Flags Great Adventure, Gateway National Recreation Area, Monmouth Park Racetrack, Freehold Raceway, and the many boardwalks along the northern Jersey Shore, in Monmouth County and northern Ocean County.
The New Brunswick music scene has produced many successful indie bands. The city also is home to the New Jersey Folk Festival. In an early era, the Stone Pony and Asbury Park Convention Hall were important venues on the rock scene. Major music and theater venues in the region include PNC Bank Arts Center, the Trenton War Memorial, CURE Insurance Arena, the McCarter Theater, the Count Basie Theater, the George Street Playhouse and the Starland Ballroom.
East Jersey Olde Towne Village, the Road Up Raritan Historic District as well as those in Trenton, Lawrence, and Princeton recall the colonial era. Ocean Grove is one of the largest national historic sites in the United States.
Media markets and national sports
Depending on the location, different parts of Central Jersey fall into overlapping spheres of influence from New York media market and Philadelphia media market. Portions of Mercer, Monmouth, Ocean, and Middlesex counties are located within both the New York City and the Philadelphia television markets, while the rest of the region belongs wholly to the New York market.
While the Star-Ledger has the largest circulation of all newspapers in New Jersey, four regional newspapers — Asbury Park Press, Home News Tribune and two Trenton dailies, The Trentonian, and The Times — and several local papers are published in Central Jersey. New Jersey On-Line, CentralJersey.com and MyCentralJersey.com are web based news services. During statewide political events like Gubernatorial or Senatorial election debates often held in Trenton, partner stations from both the New York and Philadelphia markets pool resources together to co-host the events and bring them to New Jersey homes.
Identification with sports teams is also affected by the region's location, and it is not uncommon to find fans of major sports teams of either city. For example, while residents of northern New Jersey root for New York teams, those in the southern part of the state root for Philadelphia teams. The distinction is less clear in Central Jersey. Central Jersey Riptide was a short-lived professional soccer club.
The New Jersey Department of Transportation (NJDOT) operates three divisions in the state: North, South, and Central, which encompasses Hunterdon, Mercer, Middlesex, Monmouth, Ocean, and Somerset counties and portions of Warren County. (Routes 22, 122, 173, 78 and including south of Route 57). Apart from Mercer County, which comes under the auspices of the Delaware Valley Regional Planning Commission, all counties in the region are part of the North Jersey Transportation Planning Authority, a government partner which approves transportation projects for the state.
The United New Jersey Railroad and Canal Company traversed the region in 1830, eventually becoming the Pennsylvania Railroad (PRR). NJT's Northeast Corridor Line and the North Jersey Coast were once part of the PRR, as was Amtrak which serves the commuter hub at Metropark, New Brunswick, and the Trenton Transit Center. The Central Railroad of New Jersey once connected Jersey City (with connecting ferries to Manhattan) and many Central Jersey towns. Much of that system is now included in New Jersey Transit rail operations to the Raritan Valley. New Brunswick is known as the Hub City, and at one time was a regional transportation hub for streetcars which converged in the city. The Monmouth Ocean Middlesex Line has been proposed for the region.
The Garden State Parkway, New Jersey Turnpike (Interstate 95), Interstate 287, U.S. Route 1, U.S. Route 9, New Jersey Route 18, and New Jersey Route 35 are major automobile routes through Central Jersey that pass over the Raritan River at Perth Amboy and New Brunswick. Interstate 195 travels through Central Jersey (hence the name "Central Jersey Expressway") from the Trenton area towards Belmar.
From the Raritan Bayshore, SeaStreak catamarans travel to Pier 11 at Wall Street and East 34th Street Ferry Landing. NY Waterway ferries travel to Paulus Hook Ferry Terminal in Jersey City, Battery Park City Ferry Terminal, and West Midtown Ferry Terminal. As of 2018, there are plans to create ferry service from Carteret in Middlesex County.
Trenton-Mercer Airport is the only airport in Central New Jersey providing long-distance commercial service. Monmouth Executive Airport, formerly known as Allaire Airport, is a public-use airport located near Allaire State Park. Central Jersey Regional Airport is a privately owned, public airport in Somerset County. Linden Airport is a small general aviation airport located along U.S. Route 1&9 in Union County.
The Route 9 BBS, the New Brunswick BRT, and the Central Jersey Route 1 Corridor are projects in the region intended to expand the use of bus rapid transit in New Jersey.
Asian American population
Starting in the 2000s, suburbs in northern and central New Jersey received a large influx of Chinese immigrants, including from the island of Taiwan. Many such families had send their children to Mandarin Chinese language schools in Edison. Some of these private schools include Edison Chinese School, located at John Adams Middle School, or Tzu Chi, located at Woodrow Wilson Middle School, both of which also teach in Traditional Chinese. Furthermore, China Airlines provides private bus services to John F. Kennedy International Airport from the Kam Man Food location in Edison, mainly for its flight to the city of Taipei.
Central New Jersey, particularly Edison and surrounding Middlesex County, is prominently known for its significant concentration of Asian Indians. The world's largest Hindu temple was inaugurated in Robbinsville in 2014, a BAPS temple. The growing Little India is a South Asian-focused commercial strip in Middlesex County, the U.S. county with the highest concentration of Asian Indians. The Oak Tree Road strip runs for about one-and-a-half miles through Edison and neighboring Iselin in Woodbridge Township, near the area's sprawling Chinatown and Koreatown, running along New Jersey Route 27. It is the largest and most diverse South Asian cultural hub in the United States. Monroe Township in Middlesex County has experienced a particularly rapid growth rate in its Indian American population, with an estimated 5,943 (13.6%) as of 2017, which was 23 times the 256 (0.9%) counted as of the 2000 Census; and Diwali is celebrated by the township as a Hindu holiday. Carteret's Punjabi Sikh community, variously estimated at upwards of 3,000, constitutes the largest concentration of Sikhs in the state. In Middlesex County, election ballots are printed in English, Spanish, Gujarati, Hindi, and Punjabi.
- New Jersey's 12th congressional district
- Indians in the New York City metropolitan region
- Benny (slang)
- Cuisine of New Jersey
- Jersey Shore sound
- New Brunswick, New Jersey music scene
- New Jersey: The Movie
- Orthodox Judaism
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Beth Medrash Gohova is said to be the world’s largest Jewish-affiliated university outside of Israel.
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The sea change can be pinned to one event: The founding of the Beth Medrash Govoha yeshiva in the mid-20th century. The Orthodox Jewish community has set down roots en masse around the religious school, which is now the largest yeshiva in North America.
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