Elko Map
Elko is a town in Barnwell County, South Carolina, United States. The population was 212 at the 2000 census.
Elko is located at 33°22?50?N 81°22?46?W / 33.38056°N 81.37944°W / 33.38056; -81.37944 (33.380563, -81.379321).
According to the United States Census Bureau, the town has a total area of 1.2 square miles (3.0 km²), all of it land.
Nearby cities include Salley, Denmark, Norway, Olar, New Ellenton.