As of the census of 2010, there were 41,452 people, 15,968 households, and 10,892 families residing in the county. The population density was 102.8 people per square mile (38/km2). There were 17,940 housing units at an average density of 44 per square mile (17/km2). The racial makeup of the county was 93% White, 5.2% Black or African American, 0.10% Native American, 0.30% Asian, 0.01% Pacific Islander, and 0.90% from two or more races. 1.10% of the population were Hispanic or Latino of any race.