Douglas County Court Case Information

Find your Douglas County, Colorado court case by using free lookup tools provided by the county.

About the County: Douglas County was established in 1861. Created as one of the 17 original counties of the Territory of Colorado, the county was named in honor of Stephen Arnold Douglas, (1813 – 1861), U.S. Senator from Illinois from 1847 to 1861.The county seat and county court building is located in the city of Castle Rock, Colorado. The latest population census estimates that 285465 residents live within the county’s 842.869 square miles (there are 840.248 square miles of land and 2.621 square miles of water coverage (waterways, lakes, etc.) in the county. The highest point in the county is 9,836 ft, and the lowest elevation is 5,242 ft.