Skip to content
Bellwether
LatestAll updates →
All states · 2026 elections

Colorado

10 races on the Nov. 3 ballot: U.S. Senate, governor, 8 U.S. House seats. Polls close at 9 pm Eastern. 1 race is likely to change parties.

Statewide

U.S. House

Colorado U.S. House races
RaceRatingLast 30 daysNon-Republican sideRepublican sideProjected marginPolls
Colorado District 1Solid D—Melat Kiros
100 in 100
Christy Peterson
0 in 100
Kiros +67.6none
Colorado District 2Solid D—Joe Neguse
100 in 100
Kelley Dennison
0 in 100
Neguse +52.5none
Colorado District 3Likely RDwayne Romero
18 in 100
Jeff Hurd
82 in 100
Hurd +5.1none
Colorado District 4Solid REileen Laubacher
3 in 100
Lauren Boebert
97 in 100
Boebert +7.11
Colorado District 5Lean R
Could flip · R → D
Jessica Killin
27 in 100
Jeff Crank
73 in 100
Crank +3.4none
Colorado District 6Solid D—Jason Crow
100 in 100
Jason Clark
0 in 100
Crow +33.6none
Colorado District 7Solid D—Brittany Pettersen
>99 in 100
Tim Bennett
<1 in 100
Pettersen +27.3none
Colorado District 8Likely D
Likely flip · R → D
Manny Rutinel
86 in 100
Gabe Evans
14 in 100
Rutinel +6.2none

County map

Colorado’s counties, colored by the 2024 presidential vote.

Conejos County, 2024 president: Republican +17.8 (4,104 votes)Jackson County, 2024 president: Republican +55.3 (834 votes)Archuleta County, 2024 president: Republican +14.0 (9,355 votes)Washington County, 2024 president: Republican +75.1 (2,806 votes)Garfield County, 2024 president: Democratic +2.1 (30,372 votes)Rio Grande County, 2024 president: Republican +23.2 (6,194 votes)Morgan County, 2024 president: Republican +48.6 (13,458 votes)Elbert County, 2024 president: Republican +51.1 (20,417 votes)Montrose County, 2024 president: Republican +32.6 (25,617 votes)Otero County, 2024 president: Republican +26.4 (8,925 votes)Teller County, 2024 president: Republican +35.5 (16,326 votes)Phillips County, 2024 president: Republican +62.7 (2,354 votes)Yuma County, 2024 president: Republican +65.4 (4,663 votes)Pueblo County, 2024 president: Republican +5.1 (85,107 votes)Alamosa County, 2024 president: Republican +10.8 (7,519 votes)Baca County, 2024 president: Republican +70.4 (2,004 votes)Montezuma County, 2024 president: Republican +21.0 (15,136 votes)Arapahoe County, 2024 president: Democratic +20.1 (325,451 votes)Mineral County, 2024 president: Republican +13.3 (753 votes)Dolores County, 2024 president: Republican +52.9 (1,419 votes)Jefferson County, 2024 president: Democratic +19.5 (361,504 votes)Delta County, 2024 president: Republican +35.5 (19,476 votes)Grand County, 2024 president: Republican +0.8 (9,883 votes)Saguache County, 2024 president: Democratic +3.7 (3,400 votes)Summit County, 2024 president: Democratic +37.2 (17,542 votes)Gunnison County, 2024 president: Democratic +29.2 (10,939 votes)Costilla County, 2024 president: Democratic +14.7 (2,080 votes)Weld County, 2024 president: Republican +21.0 (179,854 votes)Las Animas County, 2024 president: Republican +13.5 (7,792 votes)Routt County, 2024 president: Democratic +27.7 (16,335 votes)Douglas County, 2024 president: Republican +7.0 (243,758 votes)Rio Blanco County, 2024 president: Republican +63.7 (3,690 votes)Broomfield County, 2024 president: Democratic +28.5 (46,817 votes)Denver County, 2024 president: Democratic +56.2 (363,076 votes)Boulder County, 2024 president: Democratic +55.8 (196,150 votes)Larimer County, 2024 president: Democratic +17.6 (225,482 votes)Crowley County, 2024 president: Republican +47.4 (1,706 votes)Custer County, 2024 president: Republican +36.1 (3,867 votes)El Paso County, 2024 president: Republican +9.8 (380,813 votes)Gilpin County, 2024 president: Democratic +12.7 (4,129 votes)Huerfano County, 2024 president: Republican +8.6 (4,438 votes)Ouray County, 2024 president: Democratic +21.2 (4,098 votes)Cheyenne County, 2024 president: Republican +77.9 (1,055 votes)Moffat County, 2024 president: Republican +62.8 (6,671 votes)Pitkin County, 2024 president: Democratic +44.2 (11,167 votes)Prowers County, 2024 president: Republican +50.7 (5,144 votes)San Juan County, 2024 president: Democratic +32.0 (588 votes)La Plata County, 2024 president: Democratic +18.6 (35,681 votes)Hinsdale County, 2024 president: Republican +12.4 (606 votes)Kit Carson County, 2024 president: Republican +68.3 (3,698 votes)San Miguel County, 2024 president: Democratic +49.4 (4,804 votes)Clear Creek County, 2024 president: Democratic +16.6 (6,101 votes)Kiowa County, 2024 president: Republican +74.4 (863 votes)Park County, 2024 president: Republican +16.5 (12,044 votes)Lake County, 2024 president: Democratic +16.4 (3,911 votes)Lincoln County, 2024 president: Republican +64.5 (2,571 votes)Adams County, 2024 president: Democratic +9.0 (233,336 votes)Eagle County, 2024 president: Democratic +24.4 (27,798 votes)Logan County, 2024 president: Republican +56.7 (10,162 votes)Sedgwick County, 2024 president: Republican +56.3 (1,358 votes)Chaffee County, 2024 president: Democratic +13.6 (14,416 votes)Fremont County, 2024 president: Republican +38.4 (25,467 votes)Mesa County, 2024 president: Republican +24.3 (91,600 votes)Bent County, 2024 president: Republican +38.9 (2,189 votes)
Color shows the 2024 presidential margin in each county. Hover or tap a county for its numbers.

2024 results: Fox News 2024 county results, compiled by Tony McGovern (github.com/tonmcg/US_County_Level_Election_Results_08-24). Not authoritative.

Also: find the races on your ballot by ZIP code · election-night schedule. Odds are the share of simulations each side wins.