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County Information



Some of the cities, towns, and places in Essex County are Belleville, Bloomfield, Brookdale, Caldwell, Cedar Grove, East Orange, Essex Fells, Fairfield, Glen Ridge, Irvington, Livingston, Maplewood, Millburn, Montclair, Newark, North Caldwell, Nutley, Orange, Roseland, Short Hills, Silver Lake, South Orange, Upper Montclair, Verona, West Caldwell, West Orange

Essex County  Image

Essex County is located in the northeastern part of New Jersey. As of the 2019 Census estimate, the county's population was 798,975, making it the state's third-most populous county, an increase of 3.1% from the 2010 United States Census, when its population was enumerated at 783,969, in turn a decrease of 1.2% (9,664 fewer residents) from the 793,633 enumerated in the 2000 census. In 2010, the county dropped down to third-largest, behind Middlesex County, and was one of only two counties in the state to see a decline between 2000 and 2010 (Cape May County being the other). Its county seat is Newark, the most populous city in the state. It is part of the New York Metropolitan Area. In 2015, the county had a per capita personal income of $60,030, the eighth-highest in New Jersey and ranked 153rd of 3,113 counties in the United States. The Bureau of Economic Analysis ranked the county as having the 94th-highest per capita income of all 3,113 counties in the United States (and the seventh-highest in New Jersey) as of 2009.