Colorado's congressional districts

Colorado is divided into 7 congressional districts, each represented by a member of the United States House of Representatives.

The districts are currently represented in the 115th United States Congress by 3 Democrats and 4 Republicans.

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.

The State of Colorado was represented by one United States Representative elected at-large from statehood in 1876 until the end of the 52nd United States Congress in 1893. Colorado was represented by two United States Representative 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. Colorado was represented by four United States Representatives elected from two districts and two at-large in the 63rd United States Congress from 1913 until 1915.