 snelling is a town in barnwell county, south carolina, united states. the population was 274 at the 2010 census. ==geography== snelling is located near the center of barnwell county at  (33.241284, -81.453184). south carolina highway 64 passes through the center of town, leading east  to [[barnwell, south carol
Towns_in_Barnwell_County,_South_Carolina Towns_in_South_Carolina