As of the census of 2010, there were 39,464 people, 15,826 households, and 10,979 families residing in the county. The population density was 91 people per square mile (35/km2). There were 15,504 housing units at an average density of 40 per square mile (15/km2). The racial makeup of the county was 68.1% White, 28.3% Black, 0.61% Native American, 0.15% Asian, 0.01% Pacific Islander, 1.37% from other races, and 0.86% from two or more races. Hispanic or Latino people of any race were 2.09% of the population.