 The population density was less than 1/km² (1/sq mi).The 1,321 housing units were at a density less than one per square mile (0/km²).The racial makeup of the county was 68.94% White, 0.71% African American, 0.47% Native American, 0.57% Asian, 27.13% from other races, and 2.18% from two or more races.