US midterm elections · 2026
  1. United States
  2. Colorado
  1. NationUnited States
  2. StateColorado
    States and territories

    No match.

  3. CountyChoose a county
    Colorado counties

    No match.

  4. LocalCity, school or district

On the ballot

Races in our data
102
With named candidates
22
House seats
8
President 2024
Harris +11

By office

Sources123456

Congress

1 Senate seat and 8 House seats on the ballot. The party colours show who holds each seat now.

U.S. Senate

Holds the seat nowJohn W. HickenlooperDemocratic

U.S. SenateMost votes wins

U.S. Senate

Colorado

Candidates are not in our data yet.

Candidates not in yetNot reported

U.S. House

District 3: Jeff Hurd District 1: Diana DeGette District 8: Gabe Evans District 6: Jason Crow District 2: Joe Neguse District 4: Lauren Boebert District 7: Brittany Pettersen District 5: Jeff Crank 31862475
  • Held by a Democrat
  • Held by a Republican
  • Vacant
DistrictHolds the seat nowCandidatesRoster
District 1Diana DeGette Dem–Candidates not in yet
District 2Joe Neguse Dem–Candidates not in yet
District 3Jeff Hurd Rep–Candidates not in yet
District 4Lauren Boebert Rep–Candidates not in yet
District 5Jeff Crank Rep–Candidates not in yet
District 6Jason Crow Dem–Candidates not in yet
District 7Brittany Pettersen Dem–Candidates not in yet
District 8Gabe Evans Rep–Candidates not in yet

Nothing matches these filters.

Sources217

Race maps

One map per office, each with its own geography.

U.S. SENU.S. Senate races Colorado · 1 race · Federal

Arapahoe County: on the ballot Cheyenne County: on the ballot San Juan County: on the ballot Yuma County: on the ballot Adams County: on the ballot Custer County: on the ballot Fremont County: on the ballot Pueblo County: on the ballot Alamosa County: on the ballot Delta County: on the ballot Phillips County: on the ballot Baca County: on the ballot Ouray County: on the ballot Crowley County: on the ballot Hinsdale County: on the ballot Jackson County: on the ballot Otero County: on the ballot Summit County: on the ballot Eagle County: on the ballot San Miguel County: on the ballot Rio Grande County: on the ballot Gilpin County: on the ballot Teller County: on the ballot Kiowa County: on the ballot Archuleta County: on the ballot Dolores County: on the ballot Garfield County: on the ballot Washington County: on the ballot Jefferson County: on the ballot Sedgwick County: on the ballot Logan County: on the ballot Grand County: on the ballot El Paso County: on the ballot Lake County: on the ballot Saguache County: on the ballot Bent County: on the ballot Las Animas County: on the ballot Douglas County: on the ballot Lincoln County: on the ballot La Plata County: on the ballot Costilla County: on the ballot Prowers County: on the ballot Elbert County: on the ballot Denver County: on the ballot Routt County: on the ballot Park County: on the ballot Conejos County: on the ballot Morgan County: on the ballot Kit Carson County: on the ballot Broomfield County: on the ballot Huerfano County: on the ballot Mesa County: on the ballot Mineral County: on the ballot Moffat County: on the ballot Montezuma County: on the ballot Pitkin County: on the ballot Boulder County: on the ballot Clear Creek County: on the ballot Rio Blanco County: on the ballot Montrose County: on the ballot Weld County: on the ballot Gunnison County: on the ballot Larimer County: on the ballot Chaffee County: on the ballot
  • On the ballot statewide

GOVGovernor races Colorado · 0 races · Statewide

No governor race in Colorado in 2026.

U.S. HOUSEU.S. House races Colorado · 8 races · Federal

District 3: 0 candidates District 1: 0 candidates District 8: 0 candidates District 6: 0 candidates District 2: 0 candidates District 4: 0 candidates District 7: 0 candidates District 5: 0 candidates 31862475
  • Contested (2+ candidates)
  • One candidate
  • Candidates not in yet
  • No race

ST SENState senate races Colorado · 0 races · State legislature

State senate district map for Colorado not built yet.

ST HOUSEState house races Colorado · 0 races · State legislature

State house district map for Colorado not built yet.

SHERIFFSheriff races Colorado · 2 races · County

Arapahoe County: no race Cheyenne County: no race San Juan County: no race Yuma County: no race Adams County: no race Custer County: no race Fremont County: no race Pueblo County: no race Alamosa County: no race Delta County: no race Phillips County: no race Baca County: no race Ouray County: no race Crowley County: no race Hinsdale County: no race Jackson County: no race Otero County: no race Summit County: no race Eagle County: no race San Miguel County: no race Rio Grande County: no race Gilpin County: no race Teller County: no race Kiowa County: no race Archuleta County: no race Dolores County: no race Garfield County: no race Washington County: no race Jefferson County: 2 candidates Sedgwick County: no race Logan County: no race Grand County: no race El Paso County: no race Lake County: no race Saguache County: no race Bent County: no race Las Animas County: no race Douglas County: no race Lincoln County: no race La Plata County: no race Costilla County: no race Prowers County: no race Elbert County: no race Denver County: no race Routt County: no race Park County: no race Conejos County: no race Morgan County: no race Kit Carson County: no race Broomfield County: no race Huerfano County: no race Mesa County: no race Mineral County: no race Moffat County: no race Montezuma County: no race Pitkin County: no race Boulder County: 1 candidate Clear Creek County: no race Rio Blanco County: no race Montrose County: no race Weld County: no race Gunnison County: no race Larimer County: no race Chaffee County: no race
  • Contested (2+ candidates)
  • One candidate
  • Candidates not in yet
  • No race

Sources712345

Statewide ballot measures

Constitutional Amendment

Amendment 81

Colorado

Immigration status notifications by law enforcement

Yes–No–
Not reported

Constitutional Amendment

Amendment 82

Colorado

Constitutional protection for use of natural gas

Yes–No–
Not reported

Constitutional Amendment

Amendment 83

Colorado

Constitutional hunting and fishing provision

Yes–No–
Not reported

Constitutional Amendment

Amendment 84

Colorado

Mail voting identification requirements

Yes–No–
Not reported

Constitutional Amendment

Amendment 85

Colorado

Ballot language readability standards

Yes–No–
Not reported

Constitutional Amendment

Amendment 86

Colorado

Restrictions on congressional map revisions

Yes–No–
Not reported

Constitutional and Statutory Measure

Amendment 87

Colorado

Graduated state income tax

Yes–No–
Not reported

Statutory Measure

Proposition 132

Colorado

Sentences for fentanyl-related crimes

Yes–No–
Not reported

Statutory Measure

Proposition 133

Colorado

Penalties involving trafficking minors

Yes–No–
Not reported

Statutory Measure

Proposition 134

Colorado

School and college athletics participation

Yes–No–
Not reported

Statutory Measure

Proposition 135

Colorado

Medical procedures involving minors

Yes–No–
Not reported

Statutory Measure

Proposition 136

Colorado

Cap on income tax rates

Yes–No–
Not reported

Statutory Measure

Proposition 137

Colorado

Conservation allocation for sporting goods taxes

Yes–No–
Not reported

Statutory Measure

Proposition NN

Colorado

State revenue retention and education funding

Yes–No–
Not reported

Sources5

Counties

2 counties with races in our data (of 64), and 79 county or local races. Shaded by the number of races on each county's ballot.

Arapahoe County: 0 races Cheyenne County: 0 races San Juan County: 0 races Yuma County: 0 races Adams County: 0 races Custer County: 0 races Fremont County: 0 races Pueblo County: 0 races Alamosa County: 0 races Delta County: 0 races Phillips County: 0 races Baca County: 0 races Ouray County: 0 races Crowley County: 0 races Hinsdale County: 0 races Jackson County: 0 races Otero County: 0 races Summit County: 0 races Eagle County: 0 races San Miguel County: 0 races Rio Grande County: 0 races Gilpin County: 0 races Teller County: 0 races Kiowa County: 0 races Archuleta County: 0 races Dolores County: 0 races Garfield County: 0 races Washington County: 0 races Jefferson County: 30 races Sedgwick County: 0 races Logan County: 0 races Grand County: 0 races El Paso County: 0 races Lake County: 0 races Saguache County: 0 races Bent County: 0 races Las Animas County: 0 races Douglas County: 0 races Lincoln County: 0 races La Plata County: 0 races Costilla County: 0 races Prowers County: 0 races Elbert County: 0 races Denver County: 0 races Routt County: 0 races Park County: 0 races Conejos County: 0 races Morgan County: 0 races Kit Carson County: 0 races Broomfield County: 0 races Huerfano County: 0 races Mesa County: 0 races Mineral County: 0 races Moffat County: 0 races Montezuma County: 0 races Pitkin County: 0 races Boulder County: 48 races Clear Creek County: 0 races Rio Blanco County: 0 races Montrose County: 0 races Weld County: 0 races Gunnison County: 0 races Larimer County: 0 races Chaffee County: 0 races
CountyChoose a county
Colorado counties

No match.

Sources7345

Who runs the election

Elections here are run locally: 64 × County clerk and recorder.

  • Adams · County clerk and recorder
  • Alamosa · County clerk and recorder
  • Arapahoe · County clerk and recorder
  • Archuleta · County clerk and recorder
  • Baca · County clerk and recorder
  • Bent · County clerk and recorder
  • Boulder · County clerk and recorder
  • Broomfield · County clerk and recorder
  • Chaffee · County clerk and recorder
  • Cheyenne · County clerk and recorder
  • Clear Creek · County clerk and recorder
  • Conejos · County clerk and recorder
  • Costilla · County clerk and recorder
  • Crowley · County clerk and recorder
  • Custer · County clerk and recorder
  • Delta · County clerk and recorder
  • Denver · County clerk and recorder
  • Dolores · County clerk and recorder
  • Douglas · County clerk and recorder
  • Eagle · County clerk and recorder
  • El Paso · County clerk and recorder
  • Elbert · County clerk and recorder
  • Fremont · County clerk and recorder
  • Garfield · County clerk and recorder
  • Gilpin · County clerk and recorder
  • Grand · County clerk and recorder
  • Gunnison · County clerk and recorder
  • Hinsdale · County clerk and recorder
  • Huerfano · County clerk and recorder
  • Jackson · County clerk and recorder
  • Jefferson · County clerk and recorder
  • Kiowa · County clerk and recorder
  • Kit Carson · County clerk and recorder
  • La Plata · County clerk and recorder
  • Lake · County clerk and recorder
  • Larimer · County clerk and recorder
  • Las Animas · County clerk and recorder
  • Lincoln · County clerk and recorder
  • Logan · County clerk and recorder
  • Mesa · County clerk and recorder
  • Mineral · County clerk and recorder
  • Moffat · County clerk and recorder
  • Montezuma · County clerk and recorder
  • Montrose · County clerk and recorder
  • Morgan · County clerk and recorder
  • Otero · County clerk and recorder
  • Ouray · County clerk and recorder
  • Park · County clerk and recorder
  • Phillips · County clerk and recorder
  • Pitkin · County clerk and recorder
  • Prowers · County clerk and recorder
  • Pueblo · County clerk and recorder
  • Rio Blanco · County clerk and recorder
  • Rio Grande · County clerk and recorder
  • Routt · County clerk and recorder
  • Saguache · County clerk and recorder
  • San Juan · County clerk and recorder
  • San Miguel · County clerk and recorder
  • Sedgwick · County clerk and recorder
  • Summit · County clerk and recorder
  • Teller · County clerk and recorder
  • Washington · County clerk and recorder
  • Weld · County clerk and recorder
  • Yuma · County clerk and recorder

Sources8

Other states

Questions and answers

When is the 2026 election in Colorado?

Election Day is Tuesday, November 3, 2026. Polls close at different times in each state; results appear here as each election office publishes its official returns.

What is on the ballot in Colorado in 2026?

Our data list 102 races in Colorado: U.S. Senate (1), U.S. House (8), County commission (2), Sheriff (2), County clerk & register (1), Other county office (9), Mayor (3), City & town council (6). Each has its own page with the candidates and, on election night, the results.

Is there a U.S. Senate race in Colorado in 2026?

Yes. U.S. Senate: held now by John W. Hickenlooper

How many U.S. House seats does Colorado have?

8. Every seat is on the ballot on November 3, 2026; Democrats hold 4 and Republicans hold 4 now.

When will Colorado results be posted?

On election night, as each county and state election office publishes its returns. Until a race reports, it shows as not reported, never as zero; results stay unofficial until they are certified.