Hudson County, New Jersey Hudson County, New Jersey Hudson County, a county in the U.S. state of New Jersey, lies west of the lower Hudson River, which was named for Henry Hudson, the sea captain who explored the area in 1609. Part of New Jersey's Gateway Region in the New York metropolitan area, Jersey City is its largest city and county seat. As of the 2017 Census estimate, Hudson County was the fastest-growing county in New Jersey compared to 2010; the county's population was 691,643, making it the state's 4th-most populous county, an increase of 9.0% from the 2010 United States Census, when its
Jersey City, New Jersey been headquartered in adjacent Secaucus, opened a new headquarters including a 600,000-square-foot warehouse and distribution center in Jersey City in April 2015. In 2014, Paul Fireman proposed a 95-story tower for Jersey City that would include a casino. The project, which endorsed by Mayor Steve Fulop, would cost an estimated $4.6 billion. In February 2014, New Jersey State Senate President Stephen Sweeney argued that Jersey City, among other distressed cities, could benefit from a casino—were construction of one outside of Atlantic City eventually permitted by New Jersey. The Jersey City Free Public Library has five regional branches, some of which