Split from Hinsdale and Lake counties. Renamed Uncompaghre County for four days from 1883-02-27 , to 1883-03-02 . Named in honor of Ouray , a Ute Native American leader. &&&&&&&&&&&04307.&&&&&0 4,307 &&&&&&&&&&&01404.560000 1,404.56 sq mi ( &&&&&&&&&&&03638.&&&&&0 3,638 km 2 ) State map highlighting Ouray County Park County 093 Fairplay 1861-11-01 Created as one