According to the U.S. Census Bureau , the county has a total area of 908 square miles ( 2,350 km2 ) , of which 901 square miles ( 2,330 km2 ) is land and 7 square miles ( 18 km2 ) ( 0.8 % ) is water .
The county has a total area of 908 square miles ( 2,351.7 km2 ) .