Race

U.S. Senate, Colorado (2026)

Everyone who filed with the Federal Election Commission for this seat, with what they raised and what outside groups spent.

FEC filings don't record primary results, so this list includes candidates who lost a primary or dropped out. Money is from each campaign's latest FEC report, shown on its page.24

CandidateRaisedSpentCash on handOutside helpOutside opposition
John W. Hickenlooper1DemocratIncumbent$8.1M$7.5M$2.1M$510K$0
Robert Chew2FWDChallenger$1.3M$226K$1.0M$0$0
Bob Chew3OtherChallenger$1.3M$226K$1.0M$0$0
Julie Gonzales4DemocratChallenger$978K$959K$19K$267K$0
Janak Joshi5RepublicanChallenger$486K$486K$0$0$0
George Washington V Markert6RepublicanChallenger$315K$315K$0$0$0
Karen Breslin7DemocratChallenger$165K$165K$0$0$0
Mark Baisley8RepublicanChallenger$138K$111K$28K$0$0
Sean M. Pond9ConstitutionChallenger$31K$31K$0$0$0
Brashad D Hasley10DemocratChallenger$20K$20K$0$0$0
Matthew Wood11IndependentChallenger$4,545$3,385$752$0$0
Anthony Jacob Zimpfer12DemocratChallenger$4,308$4,308$0$0$0
Dathan Charles Jones13RepublicanChallenger$25$1,098$2$0$0
Donald Willoughby14Write-in$0$0$0$0$0
Clinton Roosevelt Dale15IndependentChallenger$0$0$0$0$0
Joshua William Kuebler16IndependentChallenger$0$0$0$0$0
Nichole Miner17DemocratChallenger$0$0$0$0$0
Michael Scanlon18DemocratChallenger$0$0$0$0$0
Amanda J Jillian Calderon19RepublicanChallenger$0$0$0$0$0
Jessica Williams20DemocratChallenger$0$0$0$0$0
Adam Withrow21UNIChallenger$0$0$0$0$0
Gavin Solomon22RepublicanChallenger$0$0$0$0$0
Gavin Solomon23RepublicanChallenger$0$0$0$0$0

Sources

Every number on this page points here. Each one links to the public record.

  1. 1
    FEC candidate record: John W. Hickenlooperhttps://www.fec.gov/data/candidate/S0CO00575/
    S0CO00575
  2. 2
    FEC candidate record: Robert Chewhttps://www.fec.gov/data/candidate/S6CO00549/
    S6CO00549
  3. 3
    FEC candidate record: Bob Chewhttps://www.fec.gov/data/candidate/S6CO00556/
    S6CO00556
  4. 4
    FEC candidate record: Julie Gonzaleshttps://www.fec.gov/data/candidate/S6CO00499/
    S6CO00499
  5. 5
    FEC candidate record: Janak Joshihttps://www.fec.gov/data/candidate/S6CO00440/
    S6CO00440
  6. 6
    FEC candidate record: George Washington V Markerthttps://www.fec.gov/data/candidate/S6CO00424/
    S6CO00424
  7. 7
    FEC candidate record: Karen Breslinhttps://www.fec.gov/data/candidate/S6CO00408/
    S6CO00408
  8. 8
    FEC candidate record: Mark Baisleyhttps://www.fec.gov/data/candidate/S6CO00507/
    S6CO00507
  9. 9
    FEC candidate record: Sean M. Pondhttps://www.fec.gov/data/candidate/S6CO00515/
    S6CO00515
  10. 10
    FEC candidate record: Brashad D Hasleyhttps://www.fec.gov/data/candidate/S6CO00473/
    S6CO00473
  11. 11
    FEC candidate record: Matthew Woodhttps://www.fec.gov/data/candidate/S6CO00432/
    S6CO00432
  12. 12
    FEC candidate record: Anthony Jacob Zimpferhttps://www.fec.gov/data/candidate/S6CO00465/
    S6CO00465
  13. 13
    FEC candidate record: Dathan Charles Joneshttps://www.fec.gov/data/candidate/S6CO00481/
    S6CO00481
  14. 14
    FEC candidate record: Donald Willoughbyhttps://www.fec.gov/data/candidate/S4CO00429/
    S4CO00429
  15. 15
    FEC candidate record: Clinton Roosevelt Dalehttps://www.fec.gov/data/candidate/S4CO00452/
    S4CO00452
  16. 16
    FEC candidate record: Joshua William Kueblerhttps://www.fec.gov/data/candidate/S6CO00390/
    S6CO00390
  17. 17
    FEC candidate record: Nichole Minerhttps://www.fec.gov/data/candidate/S6CO00416/
    S6CO00416
  18. 18
    FEC candidate record: Michael Scanlonhttps://www.fec.gov/data/candidate/S6CO00457/
    S6CO00457
  19. 19
    FEC candidate record: Amanda J Jillian Calderonhttps://www.fec.gov/data/candidate/S6CO00523/
    S6CO00523
  20. 20
    FEC candidate record: Jessica Williamshttps://www.fec.gov/data/candidate/S6CO00531/
    S6CO00531
  21. 21
    FEC candidate record: Adam Withrowhttps://www.fec.gov/data/candidate/S6CO00564/
    S6CO00564
  22. 22
    FEC candidate record: Gavin Solomonhttps://www.fec.gov/data/candidate/S6CO00572/
    S6CO00572
  23. 23
    FEC candidate record: Gavin Solomonhttps://www.fec.gov/data/candidate/S6CO00580/
    S6CO00580
  24. 24
    Federal Election Commission bulk data, 2025–26 cyclehttps://www.fec.gov/data/browse-data/?tab=bulk-data
    Retrieved October 16, 2026 · Public record