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In page Johnston County, Oklahoma:

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There were 4,057 households out of which 31.30% had children under the age of 18 living with them, 56.60% were married couples living together, 10.70% had a female householder with no husband present, and 28.50% were non-families. 25.20% of all households were made up of individuals and 12.20% had someone living alone who was 65 years of age or older. The average household size was 2.53 and the average family size was 3.02.