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
Government of New York City in the city but run largely in the suburban counties of New York State and Connecticut. Other regional transportation is managed by the Port Authority of New York and New Jersey, including the bridges and tunnels between New York City and New Jersey, and all airports and seaports within the city. The Port Authority is jointly controlled by the Governor of New Jersey and Governor of New York. The seal of New York City, adopted in an earlier form in 1686, bears the legend , which means simply "The Seal of the City of New York". "Eboracum" was the Roman