About This Place
Corsica is a city in Douglas County, South Dakota, United States. The population was 592 at the 2010 census.
Corsica is located at 43°25′28″N 98°24′22″W / 43.42444°N 98.40611°W / 43.42444; -98.40611 (43.424328, -98.406032).
According to the United States Census Bureau, the city has a total area of 0.7 square miles (1.7 km²), all of it land.