U.S. House District 1 — Colorado

Quick answer

Who's running for U.S. House in Colorado? 14 candidates are running for U.S. House in Colorado (District 1): Diana L Degette (Democrat), Austin Joseph Harvey Smith (Republican), Carter Hanson (Democrat), Christopher Milton (Other), Christopher Oldfield (Democrat), Christy Peterson (Republican), Gregory Ferman MR JR Cutlip (Republican), John Wren (W), Melat Kiros (Democrat), Olivia Miller (Democrat), Santiago Emmanuel Palomino (Democrat), Shimon Blau (UN), Tiffany Rodgers (Democrat), Wanda James (Democrat). The race will be decided in the 2026 election.

How and when to vote

Election day

November 3, 2026