As of the census of 2000, there were 6,983 people, 2,788 households, and 2,004 families residing in the county. The population density was 26 people per square mile (10/km²). There were 3,303 housing units at an average density of 12 per square mile (5/km²). The racial makeup of the county was 92.64% White, 5.44% Black or African American, 0.16% Native American, 0.21% Asian, 0.40% from other races, and 1.15% from two or more races. 1.30% of the population were Hispanic or Latino of any race.
There were 2,788 households out of which 27.40% had children under the age of 18 living with them, 60.50% were married couples living together, 7.10% had a female householder with no husband present, and 28.10% were non-families. 23.40% of all households were made up of individuals and 7.90% had someone living alone who was 65 years of age or older. The average household size was 2.50 and the average family size was 2.94.
In the county, the population was spread out with 22.30% under the age of 18, 5.60% from 18 to 24, 26.40% from 25 to 44, 31.80% from 45 to 64, and 13.80% who were 65 years of age or older. The median age was 43 years. For every 100 females there were 98.80 males. For every 100 females age 18 and over, there were 97.30 males.
The median income for a household in the county was $45,943, and the median income for a family was $51,848. Males had a median income of $32,725 versus $22,950 for females. The per capita income for the county was $23,863. About 5.20% of families and 7.60% of the population were below the poverty line, including 10.80% of those under age 18 and 3.20% of those age 65 or over.