Wisconsin (USA) is 2.9 times larger than Dominican Rep..
Area: 48,670 km2 World Factbook
Population: 10,349,741 (July 2014) World Factbook
The Dominican Republic is a nation on the island of Hispaniola, part of the Greater Antilles archipelago in the Caribbean region. Wikipedia
Wisconsin is a U.S. state located in the north-central United States, in the Midwest and Great Lakes regions. It is bordered by Minnesota to the west, Iowa to the southwest, Illinois to the south, Lake Michigan to the east, Michigan to the northeast, and Lake Superior to the north. Wikipedia