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New Jersey

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New Jersey is a state located in the Mid-Atlantic and Northeastern regions of the United States. It sits at the geographic hub of the Northeast megalopolis, a heavily urbanized area. The state is bordered by New York State to the north and northeast. To the east and south, it meets the Atlantic Ocean. The Delaware River and Pennsylvania form its western border. To the southwest, it is bounded by Delaware and the Delaware Bay.

New Jersey Counties
New Jersey Counties

While it is the fifth-smallest state by land area, it is the most densely populated state in the U.S. This means many people live in a relatively small space. Currently, it is the 11th-most populous state with over 9.5 million residents.

Jersey City Skyline sunset (cropped)
Jersey City Skyline sunset (cropped)

The physical landscape was shaped by massive geological forces. The Appalachian Mountains were created by the collision of the North American and African plates. During the Ice Age, glaciers covered the region. As these glaciers retreated about 18,000 years ago, they left behind features like Lake Passaic. They also created various rivers, meadows, swamps, and gorges. These natural features provided a foundation for the life that followed. The state's climate is also changing. Research shows it is the fastest-warming state in the U.S. over a 100-year period. This warming is linked to the North Atlantic Ocean.

New Jersey Counties by metro area labeled
New Jersey Counties by metro area labeled

Indigenous peoples have inhabited the land for a very long time. Paleo-Indians were present as early as 13,000 BC. By the early 17th century, the Lenape were the dominant group. The name "Lenape" is used for the land itself. The Lenape were divided into several autonomous groups. They also used matrilineal clans, which are groups based on common female ancestors. These clans used animal signs like the Turtle, Turkey, and Wolf. They practiced maize agriculture to supplement hunting and gathering. This helped them live near the Delaware and Hudson Rivers.

Ethnic Origins in New Jersey
Ethnic Origins in New Jersey

European colonization began in the early 1600s. Dutch and Swedish colonists established the first settlements. The Dutch colony of New Netherland included parts of modern New Jersey. The Dutch West India Company required colonists to purchase land. One such settlement was Pavonia, established by Michiel Pauw in 1630. This area eventually became Bergen, the state's first permanent municipality. In 1664, the British seized control of the region. They established the Province of New Jersey, named after the Channel Island of Jersey.

Nieuw Nederland and Nya Sverige
Nieuw Nederland and Nya Sverige

The colony was known for its fertile land and religious tolerance. This diversity drew many different people to the area.

New Jersey played a massive role in American history. It was one of the Thirteen Colonies that fought for independence. The state hosted 296 different military engagements during the Revolutionary War. This is more than any other of the thirteen colonies. Because of this, it is known as the "Crossroads of the American Revolution." General George Washington established winter quarters in Morristown twice.

Washington Crossing the Delaware by Emanuel Leutze, MMA-NYC, 1851
Washington Crossing the Delaware by Emanuel Leutze, MMA-NYC, 1851

He also led troops in pivotal battles like those at Trenton and Princeton.

Princetonwashington
Princetonwashington

Five of the fifty-six signers of the Declaration of Independence were from New Jersey. This history helped shape the identity of the new nation.

In the modern era, New Jersey has become an economic powerhouse. It is a major destination for immigrants and is highly multicultural. One-quarter of the population is foreign-born. The state is a global leader in the pharmaceutical industry. This has earned it the nickname, "the Medicine Chest of the World." It also excels in biotechnology, finance, and digital media.

PortNewarkNJTurnpike
PortNewarkNJTurnpike

The state is an epicenter for logistics and distribution on the Atlantic seaboard. It is also one of the fastest-growing states in the Northeast. This growth is driven by a resilient economy and aggressive homebuilding.

NEC train 3967 passing through Rahway station, June 2007
NEC train 3967 passing through Rahway station, June 2007

Economic data shows New Jersey is a very wealthy state. The median household income was $99,781 in 2023. This is the second-highest in the U.S., following Massachusetts. The state also has a very high density of millionaires. Nearly one-tenth of all households, or over 323,000, are millionaires. This is the highest representation of millionaires among all U.S. states.

Map of Income by Location in New Jersey
Map of Income by Location in New Jersey

However, being a highly developed state also means it is expensive. New Jersey ranks near the top of the American Human Development Index. It remains a complex, busy, and vital part of the American landscape.

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🖼️ Images & Media (30)
File:Ru-camden-campus.jpg
Ru-camden-campus.jpg
File:Nieuw Nederland and Nya Sverige.svg
Nieuw Nederland and Nya Sverige.svg
File:Washington Crossing the Delaware by Emanuel Leutze, MMA-NYC, 1851.jpg
Washington Crossing the Delaware by...
File:Princetonwashington.jpg
Princetonwashington.jpg
File:Line of the Morris Canal, New Jersey, 1827.jpg
Line of the Morris Canal, New Jersey, 1827.jpg
File:New Jersey Counties.svg
New Jersey Counties.svg
File:Ethnic Origins in New Jersey.png
Ethnic Origins in New Jersey.png
File:Largest Ethnicity in New Jersey (2020 Census).jpg
Largest Ethnicity in New Jersey (2020 Census).jpg
File:New jersey counties by race.svg
New jersey counties by race.svg
File:New Jersey Counties by metro area labeled.svg
New Jersey Counties by metro area labeled.svg
File:Old Queens, New Brunswick, NJ - looking north, 2014.jpg
Old Queens, New Brunswick, NJ - looking...
File:Cleveland Tower, Princeton University Graduate College, NJ - pinnacles.jpg
Cleveland Tower, Princeton University...

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