Oak Brook, Illinois

From Simple English Wikipedia, the free encyclopedia

Oak Brook is a village in DuPage County with a small portion in Cook County in Illinois. The population was 8,163 at the 2020 census.[1] It was made into a village in 1958.[2]

References[change | change source]

  1. "QuickFacts: Oak Brook village, Illinois". United States Census Bureau. Retrieved September 24, 2023.
  2. "Several Towns Named After Founders and Heroes". The Daily Herald. December 28, 1999. p. 220. Retrieved August 17, 2014 – via Newspapers.com. open access publication – free to read