Colorado's congressional districts

The Territory of Colorado was represented by one non-voting Delegate to the United States House of Representatives from its organization on Thursday, February 2, 1861, until statehood on Tuesday, August 1, 1876.

Colorado was represented by two United States representatives elected from two congressional districts from 1893 until the end of the 57th United States Congress in 1903.

Colorado was represented by three United States representatives elected from two districts and one at-large from 1903 until the end of the 62nd United States Congress in 1913.

List of members of the United States House delegation from Colorado, their terms, their district boundaries, and their district political ratings according to the CPVI.

[8] All redistricting events that took place in Colorado between 1973 and 2013 are shown.