Colorado House of Representatives · 2026 general · all 65 seats

Democrats keep a majority in the Colorado House of Representatives

Democrats hold 43 seats and Republicans 9, with 13 still being counted; 33 make a majority. 2 seats changed party.

33 for a majorityBefore the electionD 42R 22Now, so farD 4313 uncalledR 9

2 seats flipped to Democrats0 to Republicans13 still uncalled

Source: Results and race calls: Colorado Secretary of State and civicAPI (unofficial)Updated Nov 7, 2026, 3:01 PM ET

2Seats flipped2 to Democrats, 0 to Republicans

1Incumbents defeatedIn the general election

19Open seatsNo incumbent on the ballot

10Uncontested seats6 Democratic, 4 Republican

4Decided by under 5 pointsCalled and uncalled

D +14.0Median swingContested districts, from the last race on the same lines

Source: Results and race calls: Colorado Secretary of State and civicAPI (unofficial)Updated Nov 7, 2026, 3:01 PM ET

Every race, by how close it was

All 60 races by the winner’s margin, D − R. The shaded band holds the 4 races decided by under 5 points. Ringed dots flipped; amber dots are still being counted. The 10 seats won without an opponent sit at the ends. Margins over 80 points are drawn at 80.