sentences:  Of the 52,242 households, 37.1% had children under the age of 18 living with them, 57.3% were married couples living together, 10.2% had a female householder with no husband present, 27.8% were non-families, and 22.6% of all households were made up of individuals.The average household size was 2.63 and the average family size was 3.09.The median age was 36.8 years.