Skip to content

2018 House elections · Colorado districts

Colorado U.S. House election results 2018

Results in all of Colorado's congressional districts in 2018 (Democratic 4, Republican 3): every candidate, vote share and margin.

  • Democratic 4
  • Republican 3

Diana DeGette DEM +50.8

CandidatePartyVotesShareBar
Diana DeGette WonDEM272,88673.81%
Casper StockhamREP85,20723.05%
Raymon Anthony DoaneLIB11,6003.14%
Miguel LopezW220.01%
Total369,715

Official source: Election-Statistics

Joe Neguse DEM +26.6

CandidatePartyVotesShareBar
Joe Neguse WonDEM259,60860.27%
Peter YuREP144,90133.64%
Nick ThomasIND16,3563.80%
Roger BarrisLIB9,7492.26%
Kevin AlumbaughW1510.04%
Total430,765

Official source: Election-Statistics

Scott Tipton REP +8.0

CandidatePartyVotesShareBar
Scott Tipton WonREP173,20551.52%
Diane Mitsch BushDEM146,42643.55%
Mary MalarsieIND10,8313.22%
Gaylon KentLIB5,7271.70%
Gary SwingW90.00%
Bruce Edward LohmillerW30.00%
Total336,201

Official source: Election-Statistics

Ken Buck REP +21.2

CandidatePartyVotesShareBar
Ken Buck WonREP224,03860.61%
Karen McCormickDEM145,54439.38%
John B. VigilW260.01%
Richard Lyons WeilW130.00%
Total369,621

Official source: Election-Statistics

Doug Lamborn REP +17.7

CandidatePartyVotesShareBar
Doug Lamborn WonREP184,00257.02%
Stephany SpauldingDEM126,84839.31%
Douglas W. RandallLIB11,7953.66%
Lori FurstenbergW550.02%
John CroomW160.01%
Total322,716

Official source: Election-Statistics

Jason Crow DEM +11.2 gain

CandidatePartyVotesShareBar
Jason Crow WonDEM187,63954.10%
Mike CoffmanREP148,68542.87%
Kat MartinLIB5,8861.70%
Dan ChapinUN4,6071.33%
Christopher AllenW50.00%
Total346,822

Official source: Election-Statistics

Ed Perlmutter DEM +25.0

CandidatePartyVotesShareBar
Ed Perlmutter WonDEM204,26060.42%
Mark BarringtonREP119,73435.42%
Jennifer NackerudLIB14,0124.15%
Steven ZornW450.01%
Michael HaugheyW160.01%
Total338,067

Official source: Election-Statistics

Compiled by FiveThirtyEight from official sources.