Willowbrook Homes for Sale are the best offer for the family living in the Chicago suburbs! Willowbrook is the village situated in DuPage County, Illinois, grew from the Ridgemoor subdivision. Incorporated in 1960, Willowbrook has a population of 8,967 according to 2000 census. Though 23 miles away from Chicago bordered by Hinsdale, Westmont, Burr Ridge, Darien Clarendon Hills with other unincorporated areas in DuPage County; Willowbrook has great commute to the nearby places. Willowbrook is affluent economically where the median income for a household is 56,725 dollars and 76,100 dollars for a family.