Douglas County, CO

100 Third St.
County Administration Building
Castle Rock, CO 80104-2425
Phone: (303)660-7400
Website: http://www.douglas.co.us/

NACo Member County

County Populations
  1980     1990     2000     2010  
 25,138  60,391  175,766  285,465

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County Seat: Castle Rock
County Organized: 1861
Square Miles: 840.25
Size of Board: 3
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  • Places in Douglas County
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  • Elected County Officials
    Name Position
    Jack Hilbert Commissioner, District 1
    Roger Partridge Commissioner, District 2
    Jill Repella Commissioner, Chair, District 3
    Lora Thomas Coroner
    David Weaver Sheriff
    Delmer Hamilton Surveyor
    Diane Holbert Treasurer
    Terri Cox Assessor
    Jack Arrowsmith Clerk and Recorder

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