24.80% had children under the age of 18 living with them, 56.70% were married couples living together, 7.50% had a female householder with no husband present, and 33.00% were not families. About 31.40% of all households were made up of individuals, and 17.00% had someone living alone who was 65 years of age or older. The average household size was 2.30 and the average family size was 2.86.

In the county, the population was distributed as 22.40% under the age of 18, 9.80% from 18 to 24, 20.60% from 25 to 44, 25.50% from 45 to 64, and 21.70%