New Jacket is a state located in both the Mid-Atlantic and Northeastern areas of the USA. Located at the geographical center of the heavily urbanized Northeast megalopolis, it is surrounded to the northwest, north, and northeast by New York State; on its east, southeast, and south by the Atlantic Sea; on its west by the Delaware River and Pennsylvania; and on its southwest by Delaware Bay and Delaware. At 7,354 square miles (19,050 km2), New Jacket is the fifth-smallest state in land area. According to a 2024 U. S. Census Bureau price quote, it is the 11th-most populated state, with over 9. 5 million residents, its highest possible approximated matter ever. The state resources is Trenton, and the state's most populated city is Newark. New Jacket is the only U. S. state in which every region is deemed urban by the U. S. Demographics Bureau. It is the most densely booming U. S. state. New Jersey was very first occupied by Paleo-Indians as early as 13,000 BC. The Lenape were the leading Aboriginal group when Europeans got here in the early 17th century, and they were subdivided right into dialectal teams such as the Munsee, in the north, and the Unami and the Unalachtigo, elsewhere. Dutch and Swedish homesteaders established the first European negotiations in the state, with the British later confiscating control of the area and establishing the Province of New Jersey, called after the Network Island of Jersey. The swarm's fertile lands and family member religious tolerance attracted a big and varied population. New Jersey was among the Thirteen Nests that sustained the American Revolution, hosting numerous critical battles and armed forces commands in the American War of independence earning the title, "Crossroads of the American Change." New Jacket stayed in the Union throughout the American Civil War and offered troops, sources, and armed forces leaders in support of the Union Military. After the war, the state became a major manufacturing center and a leading location for immigrants, assisting drive the Industrial Transformation in the U. S. New Jacket was the website of several commercial, technological, and industrial innovations. Lots of popular Americans associated with New Jacket have actually confirmed prominent across the country and globally, including in academic community, advocacy, service, amusement, government, army, charitable management, and other areas. New Jacket's main place in the Northeast megalopolis assisted fuel its fast development and suburbanization in the 2nd half of the 20th century. Since the beginning of the 21st century, the state's economic situation has actually become very expanded, with major sectors, including New Jacket's role as the world's largest pharmaceutical industry center—-- in addition to biotechnology, information technology, money, electronic media, filmmaking, and tourism, and it has ended up being an Atlantic seaboard epicenter for logistics and circulation. New Jacket is a significant destination for immigrants and is home to among the world's most modern populations. Echoing historic fads, the state has increasingly re-urbanized, with development in cities outpacing residential areas because 2008. New Jacket is just one of one of the most affluent, informed, varied, healthy, and very created states in the U. S., ranking high among states in a number of lifestyle metrics. New Jacket had a mean home earnings of $99,781 since 2023, the second-highest of any U. S. state behind Massachusetts.Nearly one-tenth of all households in the state, or over 323,000, are millionaires, the highest depiction of millionaires amongst all states. New Jersey's public school system consistently rates at or amongst the top of all U. S. states. As of 2024, a quarter of the state populace is international birthed, the second most after The golden state. In 2025, New Jacket was rated as having the healthiest state population generally. The state ranks near the top on both the American Human Advancement Index and the conventional Person Development Index. Consequently, New Jacket is typically rated as one of the most effective U. S. states, as well as one of one of the most pricey states for citizens to reside in. According to meteorology research study by the U. S. National Oceanic and Atmospheric Management, New Jersey has been the fastest-warming state by ordinary air temperature over a 100-year period start in the very early 20th century, which has actually been attributed to warming of the North Atlantic Sea.