Kenosha is a city in the U.S. state of Wisconsin and the seat of Kenosha County. Per the 2020 census, the population was 99,986 which made it the fourth-largest city in Wisconsin. Situated on the south…Kenosha is a city in the U.S. state of Wisconsin and the seat of Kenosha County. Per the 2020 census, the population was 99,986 which made it the fourth-largest city in Wisconsin. Situated on the southwestern shore of Lake Michigan, Kenosha is part of the greater Chicago metropolitan area as defined by the U.S. Census Bureau. It also has longstanding connections to the Racine and Milwaukee areas to the north. Interstate 94 connects Kenosha to the Chicago and Milwaukee metro areas, and Kenosha itself is situated about halfway between each city.