Colorado City may refer to some places in the United States:

Colorado (ⁱ/kɒləˈrædoʊ/ or /kɒləˈrɒdoʊ/) is the US state that encompasses most of the Southern Rocky Mountains as well as the northeastern portion of the Colorado Plateau and the western edge of the Great Plains. Colorado is part of the Western United States, the Southwestern United States, and the Mountain States. Colorado is the 8th most extensive and the 22nd most populous of the 50 United States. The United States Census Bureau estimates that the population of Colorado was 5,116,796 on July 1, 2011, an increase of +1.74% since the 2010 United States Census.

The state was named for the Colorado River, which early Spanish explorers named the Río Colorado for the red colored (Spanish: colorado) silt the river carried from the mountains. On August 1, 1876, U.S. President Ulysses S. Grant signed a proclamation admitting Colorado as the 38th state. Colorado is nicknamed the "Centennial State" because it was admitted to the Union in 1876, the centennial year of the United States Declaration of Independence.

Warren Steed Jeffs (born December 3, 1955) was the president of the Fundamentalist Church of Jesus Christ of Latter-Day Saints (FLDS Church). In 2011, Jeffs was convicted of two felony counts of child sexual assault.

Jeffs gained international notoriety in May 2006 when he was placed on the FBI's Ten Most Wanted List for unlawful flight to avoid prosecution on Utah state charges related to his alleged arrangement of illegal marriages between his adult male followers and underage girls. He was arrested in August 2006 in Nevada, and agreed to be taken to Utah for trial. In May and July 2007 the State of Arizona charged him with eight additional counts, including sexual conduct with minors and incest, in two separate cases.

His Utah trial, which began in early September 2007 in St. George, Utah, lasted less than a month, and on September 25 the verdict was read declaring him guilty of two counts of rape as an accomplice. On November 20, 2007 he was sentenced to imprisonment for 10 years to life and began serving his sentence at the Utah State Prison. Jeffs' conviction was reversed by Utah's Supreme Court on July 27, 2010 because of incorrect jury instructions.