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Douglas County, Colorado

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Please add profiles of those who were born, lived or died in Douglas County, Colorado.

Official Website

Douglas County was one of the original 17 counties created in the Colorado Territory by the Colorado Territorial Legislature on November 1, 1861. The county was named in honor of U.S. Senator Stephen A. Douglas of Illinois, who died five months before the county was created.

Adjacent Counties

Cities & Towns

  • Aurora (part)
  • Castle Pines
  • Castle Rock (County Seat)
  • Larkspur
  • Littelton (part)
  • Lone Tree
  • Parker
  • Roxborough
  • Sedalia

Other Communities: Acres Green, Carriage Club, Castle Pines Village, Cottonwood, Dakan, Deckers, Franktown, Grand View Estates, Greenland, Heritage Hills, Highlands Ranch, Louviers, Meridian, Meridian Village, Perry Park, Roxborough Park, Sierra Ridge, Stepping Stone, Stonegate, The Pinery and Westcreek



American Discovery Trail

High Line Canal National Recreational Trail

National Register of Historic Places

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