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Ken Buck

Ken Buck

Representative · CO-4
RepublicanFormer memberServed 2015–2024Born 1959

Campaign fundraising

House · CO-04
Raised, 2021–22
$1.62M
Spent
$1.37M
Cash on hand
$539K
Reported through
Dec 31, 2022
Latest cycle with filings

Receipts per two-year cycle

$0$1M$2M2013–14: $1,336,178.642013–142015–16: $1,020,222.482015–162017–18: $615,310.512017–182019–20: $479,682.072019–202021–22: $1,618,431.122021–22
Campaign receipts per two-year cycle
CycleReceipts
2013–14$1,336,178.64
2015–16$1,020,222.48
2017–18$615,310.51
2019–20$479,682.07
2021–22$1,618,431.12

2024 race · CO-04

  • Lauren Boebert · R · Incumbent$4.82M
  • Trisha Calvarese · D · Open seat$4.39M
  • Isaac Ian McCorkle · D · Open seat$1.69M
  • Deborah Flora · R · Open seat$451K
  • Jerry Sonnenberg · R · Open seat$357K
  • John J Padora Jr. · D · Open seat$351K
  • Peter Yu · R · Open seat$286K
  • Richard Holtorf · R · Open seat$153K
  • Mike Lynch · R · Open seat$144K
  • Trent Lane Leisy · R · Open seat$120K

Total receipts for the whole 2024 election period. Top 10 of 15 candidates with receipts.

Source: Federal Election Commission candidate totals, all authorized campaign committees combined; principal campaign committee BUCK FOR COLORADO; cycles since 2013–14; updated Nov 4, 2026. No individual donor data.

Cycle2023–242021–222019–202017–182015–162013–14

PAC contributions

2019–20
From committees
$240K
Net of refunds
Committees
85
Contributions
139

By type of committee

AllCorporate$129K · 53%Trade association$36,000 · 15%Leadership PAC$32,725 · 14%Ideological / issue$15,737 · 7%Membership org$13,500 · 6%Cooperative$7,000 · 3%Candidate committee$7,000 · 3%
CommitteeCompany / sponsorMember's tradesContributionsTotal
House Freedom FundLeadership PAC——9$10,225
Employees of Raytheon Technologies Corporation PACCorporateRTXRTX Corp—4$10,000
Koch Industries, Inc. Political Action Committee (KOCHPAC)CorporateKoch Industries, Inc.—4$10,000
Charter Communications Inc. Political Action CommitteeCorporateCHTRCharter Communications, Inc. /Mo/—2$10,000
Majority Committee PAC--MC PACLeadership PAC——2$10,000
Huck PACIdeological / issue——2$10,000
Project West Political Action CommitteeLeadership PACGardner for Colorado—2$10,000
Build Political Action Committee of the National Association of Home Builders (BUILDPAC)Trade associationNational Association of Home Builders—3$7,500
National Association of Realtors Political Action CommitteeMembership org——3$6,000
Ncta - the Internet and Television Association Political Action Committee (Ncta PAC)Trade association——4$5,500
American Bankers Association PAC (BANKPAC)Trade association——2$5,000
Associated Builders and Contractors, Inc. Political Action Committee (ABC PAC)Trade association——1$5,000
Pinnacle West Capital Corporation PACCorporatePNWPinnacle West Capital Corp.—3$5,000
American Crystal Sugar Company Political Action CommitteeCooperative——1$5,000
Comcast Corporation & Nbcuniversal Political Action Committee - FederalCorporateCMCSAComcast Corp.—3$5,000
The Geo Group, Inc. Political Action CommitteeCorporateGEOGeo Group Inc.—2$5,000
Google LLC NetpacCorporateGOOGLAlphabet Inc.—2$5,000
Noble Energy Inc. Political Action CommitteeCorporateNoble Energy, Inc.—1$5,000
Toyota Motor North America, Inc. Political Action Committee (Toyota/Lexus PAC)CorporateTMToyota Motor Corp./—5$5,000
Jim Jordan for CongressCandidate committee——2$4,000
Western Sugar Cooperative PACTrade associationWestern Sugar Cooperative—2$4,000
Molson Coors Beverage Company USA LLC PACCorporateMolson Coors Beverage Company USA LLC—2$4,000
T-Mobile US, Inc. Political Action Committee (T-PAC)CorporateTMUST-Mobile US, Inc.—2$3,500
Intellectual Ventures DCP, Inc. PAC (Intellectual Ventures PAC)Corporate——2$3,500
Verizon Communications, Inc. Political Action Committee (Verizon PAC)CorporateVZVerizon Communications Inc.—2$3,000
Top 25 of 85Show all

Contributions (incl. in-kind) from PACs, party and other candidate committees to Ken Buck's campaign committees in the 2019–20 cycle, net of refunds, from the committees' own FEC reports. Donations from individuals passed through WinRed or ActBlue are not included. Company and ticker matched by name; no ticker means no listed company was found; for other committees the sponsor as registered with the FEC. Member's trades counts every disclosed trade in that company's stock. Filers that aren't committees are combined into one line.

Outside spending

2019–20 · through the latest regular FEC reports
Supporting
$11,004
Opposing
$59
Spenders
3
SpenderSupportingOpposing
National Rifle Association of America Political Victory FundMembership org$10,279—
House Freedom FundLeadership PAC$725—
Planned Parenthood VotesSuper PAC—$59
3 spenders

Independent expenditures for or against Ken Buck in the 2019–20 cycle, through the latest regular FEC reports. Spending reported on 24- and 48-hour notices in the final weeks before an election appears here once the spender's next regular report is processed. Spenders that aren't registered committees (individuals and groups filing FEC Form 5) are combined into one line.

Source: Federal Election Commission bulk data (committee contributions and independent expenditures); updated Nov 4, 2026. No individual donor data.