Elections · Colorado
2026 Colorado federal ballot
Colorado votes on a U.S. Senate seat and all 8 U.S. House seats on November 3, 2026.
What else is on your ballot
Federal races only, not governor, state or local contests or ballot measures. See your full sample ballot at View My Sample Ballot, run by the Colorado Secretary of State.
The delegation, district by district
9 seats on the ballotTap or point at a district for the seat and who holds it.
House seats, filled by the party that holds each one today.
Party of the member holding each seat now, never a margin and never a prediction. A hatched district means that member is not on the ballot for it. Boundaries as drawn for the 119th Congress.
Party of the member holding each seat now, never a margin and never a prediction. A hatched district means that member is not on the ballot for it. Boundaries as drawn for the 119th Congress.
How to vote in Colorado
- General electionNovember 3, 2026
Register 8 days before by mail or online, or same-day through Election Day in person.
Colorado by the numbers
5.9Mpeople across 8 districts
The lowest and highest of Colorado's districts, on the national range for each measure. Census American Community Survey 2024 five year estimates.
What this ballot costs
$88M in playOf every dollar in Colorado's federal races, 32 cents is outside groups spending on their own, not the campaigns. The Senate seat and the whole House map are on one scale.
Gifts of $200 or less
$16M27%
Larger individual gifts
$27M45%
From PACs
$7.8M13%
Shares of what the campaigns raised themselves. The rest is party money, self funding and transfers.
Incumbents defending a seat
The 8 sitting members defending a seat on this ballot, what they have raised, and the stock trades they have disclosed.
Who is spending on Colorado
$28M outside moneyThe groups spending independently on Colorado's races, by what they have filed. Open a row to see how the money was spent, supporting or opposing each party, and the interest behind the committee.
How far the money traveled
Most of the outside money on Colorado's races comes from groups that are spending in other states too.
- Groups spending in other states too
- $26M93%
- Groups spending only in Colorado
- $2.1M7%
Groups filing here
69
The widest one reaches
31states
Independent spending filed on Colorado's races, by whether the committee is also spending in other states this cycle. A filing records where a group spends, not where its donors live, so this is a measure of reach, never of who paid for it.
Every race on the ballot
- SenateJohn Hickenlooper, Mark Baisley, Christopher Baum, Bob Chew, Adam Withrow, Blake Huberplus three certified write-inson the November ballot21 filed
- District 1Melat Kiros, Christy Peterson, Critter Milton, Chad Humphrey, Shimon Blauplus three certified write-inson the November ballot14 filed
- District 2Joe Neguse, Kelley Dennison, Gaylon Kenton the November ballot5 filed
- District 3Jeff Hurd, Dwayne Romero, Cory Robertson, Clifton Brownon the November ballot9 filed
- District 4Lauren Boebert, Eileen Laubacher, Douglas Mangerisplus one certified write-inon the November ballot12 filed
- District 5Jeff Crank, Jessica Killin, Christopher Mitchell, Mark Elworth Jr.plus one certified write-inon the November ballot14 filed
- District 6Jason Crow, Jason Clark, Patty McMahon, Samir Witta, Meredith Ryanon the November ballot10 filed
- District 7Brittany Pettersen, Tim Bennett, Lawrence Clark, Dan Sallis, Susan Hall, Joe Krzeczkowskion the November ballot4 filed
- District 8Gabe Evans, Manny Rutinel, Dave Woodon the November ballot11 filed
Each row names the November ballot on record; the filed count is every candidate on file with the FEC, not counting those who withdrew, retired or died. Each row opens the full field, the money, and the outside spending for that seat.
Candidates and financing from the FEC, public domain. Census context from the American Community Survey, public domain. Dataset built 2026-10-12. Nothing here is a forecast, a grade, or a ranking of candidates.