GOTV Intel

Colorado 1st Congressional District: 2020 election

The 2026 race for this seat

District Lines

The district lines on file took effect in 2022. The 2020 election used the lines before them, which are not on file yet; the map below draws today's lines.

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663 precincts · District lines: Congressional lines: U.S. Census Bureau (1:500,000 cartographic boundary, 119th Congress) · Precinct lines: Colorado county official precinct layers: Adams County Voter Precincts; Weld County Precincts; Douglas County Voter Precincts; Jefferson County County Precinct Archive 2022; Broomfield Precincts; Boulder County Precincts; El Paso County Precincts (gisservices.elpasoco.com HubPublic) — Census 2020 VTDs kept in other counties; U.S. Census Bureau 2020 TIGER/Line VTDs where no official layer; City and County of Denver (official election precincts; 2022 and 2024 generals); 2020 elections in Jefferson and Boulder: U.S. Census Bureau 2020 voting districts; Arapahoe County, ElectionGeography_public FeatureServer/1; 2024 general

2020 Results in This District

ContestFirstSecondMarginVotes
2020 President357 precinctsColorado Secretary of StateCertified — Colorado Secretary of State…Joseph R. Biden and Kamala D. Harris (D)308,591 · 79.3%Donald J. Trump and Michael R. Pence (R)71,623 · 18.4%D+60.9389,065
2020 U.S. Senate357 precinctsColorado Secretary of StateCertified — Colorado Secretary of State…John W. Hickenlooper (D)301,123 · 77.5%Cory Gardner (R)79,896 · 20.6%D+57.0388,342

Totals add up the certified precinct results for the precincts inside today's district lines. A precinct split by the district line counts in full, or only in the district holding most of its voters where the linkage assigns it to one, and votes a county reported only countywide (some counties' absentee and early votes) are left out, so totals can differ from an official canvass.

2020 Results

United States Congressperson — U.S. Congressperson District 1

Colorado General Election 2020-11-03 · Nov 3, 2020
CandidateVotesShare
Diana DeGetteDemocratic331,62173.6%
Shane BollingRepublican105,95523.5%
Kyle FureyLibertarian8,7491.9%
Paul Noel FiorinoUnity Party of Colorado2,5240.6%
Jan KokApproval Voting1,4410.3%

Certified — Colorado Secretary of State historical election database (precinct detail as certified by county canvass boards; totals per the official Abstract of Votes Cast) · Colorado Secretary of State — Historical Election Database

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