Marion County, Florida
There were 106,755 households out of which 24.70% had children under the age of 18 living with them, 55.60% were married couples living together, 10.70% had a female householder with no husband present, and 30.10% were not related. 25.00% of all households were made up of people living alone and 13.00% had someone living alone who was 65 years of age or older.  The average household size was 2.36 and the average family size was 2.79.