Electoral MeridianIndependent Election Research

Forecasts. Results. Evidence.

States ยท Colorado

Summit County, Colorado

2026 election results. John Hickenlooper (D) got 73% of the U.S. Senate vote in Summit County. The margin is 14.7 points more Democratic than the 2024 presidential vote here.

2026 results in Summit County

U.S. Senate

John Hickenlooper
73.2%10,747
Mark Baisley
22.5%3,300
Robert Chew
2.5%361
Blake Huber
1.3%193

2 more candidates on the race page.

100% counted

Statewide: John Hickenlooper wins. Called.

Governor

Phil Weiser
73.6%10,728
Victor Marx
21.5%3,132
Eric Mulder
2.1%301
Greg Lopez
1.9%283

3 more candidates on the race page.

100% counted

Statewide: Phil Weiser wins. Called.

The leader in Summit County is only who has the most votes counted here. Races are won statewide or district-wide, and only the race pages report calls. Last vote update here Nov 13, 2:09 PM.

Compared with 2024

RaceMargin2024 presidentShift
CO SenateD +53.0D +38.3D +14.7
CO GovernorD +54.8D +38.3D +16.5
CO-02D +51.6D +38.3D +13.3

Margins compare the Democrat and the Republican only. The 2024 column is the presidential margin in the same places as each race's votes here. Shift is this year's margin minus it, shown once at least 90% of the expected vote is counted. A dash means there's no 2024 figure for those exact places.

How Summit County has voted for president

YearDemocratShareRepublicanShareMarginVotes
2024Kamala Harris67.0%Donald Trump29.9%D +37.217,545
2020Joe Biden68.4%Donald Trump28.8%D +39.518,478
2016Hillary Clinton59.1%Donald Trump31.5%D +27.616,174
2012Barack Obama61.0%Mitt Romney36.4%D +24.715,312
2008Barack Obama65.8%John McCain32.8%D +33.014,899
2004John Kerry59.3%George W. Bush39.1%D +20.213,735
2000Al Gore47.9%George W. Bush40.6%D +7.311,068

Shares are of all presidential votes, and the margin is the Democrat's share minus the Republican's. Since 2000, the presidential margin here has moved D +29.9.

Other counties in Colorado

Colorado results

Sources & scope

Votes for 2026 come from the count this site reads, by county. They're unofficial until Colorado certifies them. Past presidential votes are from MEDSL and VEST, via Polling Forecast. Colorado's own results, deadlines and offices are on the state page.