Java Map
Java is a town in Walworth County, South Dakota, United States. The population was 129 at the 2010 census.
Java is located at 45°30?10?N 99°53?10?W / 45.50278°N 99.88611°W / 45.50278; -99.88611 (45.502870, -99.886049).
According to the United States Census Bureau, the town has a total area of 0.5 square miles (1.2 km²), all of it land.
Nearby cities include Bowdle, Mound City, Glenham, Hoven, Selby.