Colorado City is a town in Mohave County, Arizona, United States, and is located in a region known as the Arizona Strip. The population was 2,478 at the 2020 census. At least three Mormon fundamentalist sects are said to have been based there. A majority of residents and many local officials belong to the most prominent of these sects, the Fundamentalist Chu…Colorado City is a town in Mohave County, Arizona, United States, and is located in a region known as the Arizona Strip. The population was 2,478 at the 2020 census. At least three Mormon fundamentalist sects are said to have been based there. A majority of residents and many local officials belong to the most prominent of these sects, the Fundamentalist Church of Jesus Christ of Latter-Day Saints, whose corporation also owned much of the land within and around the town until state intervention in the 2000s.