About This Place
Claremont is a town in Brown County, South Dakota, United States. The population was 127 at the 2010 census.
Claremont is located at 45°40′21″N 98°0′57″W / 45.6725°N 98.01583°W / 45.6725; -98.01583 (45.672635, -98.015844).
According to the United States Census Bureau, the town has a total area of 0.3 square miles (0.7 km²), of which, 0.3 square miles (0.7 km²) of it is land and 3.57% is water.