The Sumter National Forest is one of two forests in South Carolina that are managed together by the United States Forest Service, the other being the Francis Marion National Forest. The Sumter National Forest consists of 370,442 acres (1,499.13 km²) which are divided into several non-contiguous sections in western South Carolina. Overall, in descending order of land area the forest is located in parts of Oconee, Union, Newberry, McCormick, Edgefield, Abbeville, Laurens, Chester, Fairfield, Greenwood, and Saluda counties.