There were 230,233 households, 29.4% of which had children under the age of 18 living with them, 43.4% were married couples living together, 13.9% had a female householder with no husband present, and 37.4% were non-families. One person households account for 30.5% of all households and 8.7% of all households had someone living alone who is 65 years of age or older. The average household size was 2.47 and the average family size was 3.11. COUNT 5
QSN1 How many households were in Oklahoma city? ANS1 230,233 QSN2 What demographic was the most percentage of the households in total? ANS2 married couples QSN3 What is the average size for households? ANS3 2.47 QSN4 What is the average size for families? ANS4 3.11 QSN5 What is the second highest demographic for households? ANS5 non-families