La Prairie, Illinois – $8,844 Hopkins Park, Illinois – $8,788 Alorton, Illinois – $8,777 Orient, Illinois – $8,713 Ina, Illinois – $8,596 Vergennes, Illinois – $8,574 Washington Park, Illinois – $8,495 Mill Creek, Illinois – $8,317 Brooklyn, Illinois – $7,944 Fidelity, Illinois – $7,798 Valley City, Illinois – $6,833 Kaskaskia, Illinois – $0 Ohlman, Illinois References United States locations by per capita income Income income