New Jacket is a state located in both the Mid-Atlantic and Northeastern areas of the United States. Situated at the geographical hub of the heavily urbanized Northeast megalopolis, it is surrounded to the northwest, north, and northeast by New York State; on its eastern, southeast, and southern 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 Jersey is the fifth-smallest state in land area. According to a 2024 U. S. Demographics Bureau price quote, it is the 11th-most populous state, with over 9. 5 million citizens, its highest approximated count ever before. The state resources is Trenton, and the state's most heavily populated city is Newark. New Jersey is the only U. S. state in which every area is deemed urban by the U. S. Census Bureau. It is the most largely populated U. S. state. New Jacket was initial populated by Paleo-Indians as early as 13,000 BC. The Lenape were the leading Aboriginal group when Europeans got here in the very early 17th century, and they were partitioned right into dialectal teams such as the Munsee, in the north, and the Unami and the Unalachtigo, elsewhere. Dutch and Swedish homesteaders founded the first European settlements in the state, with the British later taking control of the region and establishing the District of New Jersey, called after the Channel Island of Jacket. The swarm's fertile lands and family member religious resistance attracted a huge and diverse population. New Jacket was among the Thirteen Nests that supported the American Transformation, organizing numerous crucial battles and army commands in the American Revolutionary War gaining the title, "Crossroads of the American Revolution." New Jersey continued to be in the Union throughout the American Civil Battle and supplied soldiers, resources, and armed forces leaders on behalf of the Union Military. After the war, the state emerged as a major production facility and a leading location for immigrants, aiding drive the Industrial Change in the U. S. New Jacket was the website of lots of commercial, technical, and commercial developments. Lots of popular Americans associated with New Jersey have actually verified influential nationally and internationally, consisting of in academic community, advocacy, company, enjoyment, federal government, armed forces, non-profit leadership, and various other areas. New Jersey's main place in the Northeast megalopolis aided fuel its rapid development and suburbanization in the 2nd fifty percent of the 20th century. Since the start of the 21st century, the state's economic climate has ended up being extremely expanded, with significant sectors, including New Jacket's role as the world's largest pharmaceutical sector center—-- as well as biotechnology, infotech, financing, electronic media, filmmaking, and tourist, and it has become an Atlantic coast center for logistics and circulation. New Jacket is a significant location for immigrants and is home to one of the world's most multicultural populations. Resembling historic fads, the state has increasingly re-urbanized, with growth in cities exceeding residential areas since 2008. New Jersey is among one of the most affluent, informed, varied, healthy and balanced, and extremely established states in the U. S., ranking high among states in a number of lifestyle metrics. New Jersey had a mean house earnings of $99,781 since 2023, the second-highest of any kind of U. S. state behind Massachusetts.Nearly one-tenth of all houses in the state, or over 323,000, are millionaires, the highest depiction of millionaires among all states. New Jersey's public school system consistently places at or amongst the top of all U. S. states. As of 2024, a quarter of the state populace is foreign birthed, the 2nd most after The golden state. In 2025, New Jacket was rated as having the healthiest state populace overall. The state rates near the top on both the American Human Advancement Index and the typical Human being Development Index. Consequently, New Jacket is generally placed as one of the most effective U. S. states, in addition to one of the most expensive states for homeowners to reside in. According to climatology research study by the U. S. National Oceanic and Atmospheric Administration, New Jacket has been the fastest-warming state by typical air temperature over a 100-year duration start in the early 20th century, which has been credited to warming of the North Atlantic Ocean.