In observance of the Thanksgiving holiday, all Douglas County Government offices will be closed Thursday, Nov. 27, and Friday, Nov. 28, 2025. Offices will reopen on Monday, Dec. 1, for normal business. Many County services are available 24/7 by visiting online services.
The Douglas County History Repository, established by the Board of County Commissioners, is dedicated to the acquisition, preservation, display and curation of historic and prehistoric cultural materials. The materials are derived from and relevant to the cultural and natural history of Douglas County, the Palmer Divide, the High Plains and the State of Colorado. The Douglas County History Repository operates for research, education and curation to preserve in perpetuity, for the public benefit, the history of the community from the time of the earliest human inhabitants to the present.