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
New York and New Jersey campaign New York and New Jersey campaign The New York and New Jersey campaign was a series of battles in 1776 and the winter months of 1777 for control of New York City and the state of New Jersey during the American Revolutionary War between British forces under General Sir William Howe and the Continental Army under General George Washington. Howe was successful in driving Washington out of New York City, but overextended his reach into New Jersey, and ended the active campaign season in January 1777 with only a few outposts near the city. The British held New York harbor