There were 7,070 households out of which 31.00% had children under the age of 18 living with them, 55.40% were married couples living together, 8.60% had a female householder with no husband present, and 31.60% were non-families.
In the county, the population was spread out with 24.10% under the age of 18, 8.80% from 18 to 24, 29.40% from 25 to 44, 22.80% from 45 to 64, and 14.90% who were 65 years of age or older.