Cordry Sweetwater Lakes is a census-designated place (CDP) in Hamblen Township, Brown County, in the U.S. state of Indiana.[4] Sweetwater Lake is 260 acres in size.The dams impounded the Cordry and Sweetwater lakes, around which property developers built up the community.[5] Cordry Sweetwater Lakes is located in northeastern Brown County.According to the United States Census Bureau, the CDP has a total area of 3.4 square miles (8.8 km2), of which 2.7 square miles (7.1 km2) is land and 0.66 square miles (1.7 km2), or 18.94%, is water.