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In page Rock Creek, Minnesota:

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There were 389 households out of which 37.8% had children under the age of 18 living with them, 66.3% were married couples living together, 6.7% had a female householder with no husband present, and 22.4% were non-families. 15.7% of all households were made up of individuals and 5.4% had someone living alone who was 65 years of age or older. The average household size was 2.88 and the average family size was 3.24.