Genoa City is a village located in Kenosha and Walworth Counties in the U.S. state of Wisconsin, 43mi south-southwest of Milwaukee. The population was 3,042 at the 2010 census. Of this, 3,036 were in Walworth County, and only 6 were in Kenosha County. It was named after Genoa, New York.GeographyGenoa City is located at .According to the United States Census Bureau, the village has a total area of 2.34sqmi, all of it land.Demographics2010 censusAs of the census of 2010, there were 3,042 people, 1,072 households, and 784 families residing in the village. The population density was 1300.0PD/sqmi. There were 1,178 housing units at an average density of 503.4/sqmi. The racial makeup of the village was 95.4% White, 0.7% African American, 0.3% Native American, 0.4% Asian, 1.9% from other races, and 1.3% from two or more races. Hispanic or Latino of any race were 6.5% of the population.