New Jacket is a state situated in both the Mid-Atlantic and Northeastern areas of the USA. Found at the geographic 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 south by the Atlantic Ocean; 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 acreage. According to a 2024 U. S. Demographics Bureau 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 populous city is Newark. New Jersey is the only U. S. state in which every county is considered city by the U. S. Census Bureau. It is one of the most largely booming U. S. state. New Jersey was very first populated by Paleo-Indians as early as 13,000 BC. The Lenape were the leading Indigenous team when Europeans showed up in the very early 17th century, and they were partitioned into dialectal teams such as the Munsee, in the north, and the Unami and the Unalachtigo, in other places. Dutch and Swedish colonists established the first European settlements in the state, with the British later taking control of the region and developing the District of New Jacket, called after the Channel Island of Jacket. The nest's abundant lands and relative spiritual resistance drew a large and varied populace. New Jacket was among the Thirteen Nests that sustained the American Revolution, organizing a number of crucial fights and army commands in the American War of independence earning the title, "Crossroads of the American Transformation." New Jacket continued to be in the Union during the American Civil Battle and given troops, sources, and armed forces leaders in support of the Union Military. After the war, the state emerged as a significant manufacturing facility and a leading destination for immigrants, assisting drive the Industrial Revolution in the U. S. New Jersey was the website of lots of commercial, technical, and business developments. Several noticeable Americans related to New Jersey have shown significant across the country and internationally, including in academia, advocacy, business, entertainment, government, military, non-profit leadership, and other areas. New Jacket's central area in the Northeast megalopolis aided fuel its rapid development and suburbanization in the 2nd half of the 20th century. Given that the start of the 21st century, the state's economic situation has actually become highly expanded, with significant industries, consisting of New Jersey's function as the world's largest pharmaceutical market hub—-- in addition to biotechnology, information technology, financing, electronic media, filmmaking, and tourist, and it has actually become an Atlantic coast center for logistics and circulation. New Jacket is a major destination for immigrants and is home to one of the globe's most modern populaces. Resembling historical trends, the state has progressively re-urbanized, with growth in cities outmatching suburban areas since 2008. New Jersey is just one of one of the most wealthy, educated, varied, healthy, and extremely established states in the U. S., ranking high among states in a number of lifestyle metrics. New Jacket had an average house revenue of $99,781 as of 2023, the second-highest of any type of U. S. state behind Massachusetts.Almost one-tenth of all houses in the state, or over 323,000, are millionaires, the greatest representation of millionaires amongst all states. New Jacket's public school system regularly rates at or amongst the top of all U. S. states. Since 2024, a quarter of the state population is international born, the second most after California. In 2025, New Jersey was rated as having the healthiest state populace on the whole. The state ranks near the top on both the American Person Advancement Index and the conventional Person Growth Index. Consequently, New Jacket is commonly rated as one of the most effective U. S. states, in addition to one of one of the most expensive states for homeowners to live in. According to climatology research by the U. S. National Oceanic and Atmospheric Management, New Jersey has actually been the fastest-warming state by ordinary air temperature level over a 100-year duration beginning in the very early 20th century, which has been credited to warming of the North Atlantic Sea.