DuPage County

  • County Seat:
    Wheaton
  • Previous Seats:
    Naperville, 1839; Wheaton, 1867
  • Area:
    331 square miles
  • Population:
    Population: 3,535 (1840 census) - 916,924 (2010 census)
  • Named for:
    Du Page River
  • Created on:
    February 9, 1839

Images

  • dupage-postcard
  • dupage-Dobrovolny-collection-post1907
  • dupage-Dobrovolny-collection-1912
Back to Directory