 The 46,269 housing units averaged 63 per square mile (24/km²).The racial makeup of the county was 90.01% White, 2.50% African American, 0.64% Native American, 0.52% Asian, 0.18% Pacific Islander, 4.52% from other races, and 1.63% from two or more races.About 12.12% of the population was Hispanic or Latino of any race.