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In page Louisville, New York:

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There were 1,279 households out of which 31.0% had children under the age of 18 living with them, 59.9% were married couples living together, 6.2% had a female householder with no husband present, and 30.2% were non-families. 24.2% of all households were made up of individuals and 10.6% had someone living alone who was 65 years of age or older. The average household size was 2.50 and the average family size was 2.97.