Racine is a city in and the county seat of Racine County, Wisconsin, United States. It is located on the shore of Lake Michigan at the mouth of the Root River. Racine is located 22 miles south of Milwaukee. As of the 2013 U.S. census, the city had a population of 78,199, making it the fifth-largest city in Wisconsin. Its median home price of $103,625 makes it one of the most affordable cities in Wisconsin to buy a home. In January 2017, it was rated "the most affordable place to live in the world" by the Demographia International Housing Affordability survey. Also in 2017, Racine was ranked the fourth worst city in America for black residents.Racine is the headquarters of a number of industries, including J. I. Case, S. C. Johnson & Son, Dremel Corporation, Reliance Controls Corporation, Twin Disc, and Arthur B. Modine.