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In page Harvard, Nebraska:

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There were 385 households out of which 31.7% had children under the age of 18 living with them, 56.6% were married couples living together, 7.8% had a female householder with no husband present, and 32.7% were non-families. 28.6% of all households were made up of individuals and 13.2% had someone living alone who was 65 years of age or older. The average household size was 2.51 and the average family size was 3.08.