WyoIndex - Data-Driven Insight on State Legislation

Campaign Finance Dashboard

Track the flow of money in Wyoming federal politics. Comprehensive FEC data covering candidates, committees, and political action committees from 2010 to 2026.

$111.4M
Total Money Raised
$98.2M
Total Disbursements
59
Candidates Tracked
16
Committees Tracked

Candidate Fundraising

Total Raised

$74.1M

59 candidates

Total Disbursed

$60.7M

Committee Activity

Total Receipts

$37.3M

16 committees

Total Disbursements

$37.4M

Individual Contributions

Track individual contribution activity, top donors, and geographic analysis across election cycles

Top Fundraisers

View All
RankCandidateOfficeTotal RaisedCycles
1
BARRASSO, JOHN A
S6WY00068
REP$23.89M9 cycles
2
HAGEMAN, HARRIET
H2WY00166
REP$10.36M3 cycles
3
LUMMIS, CYNTHIA MARIE
H8WY00148
REP$7.74M9 cycles
4
CHENEY, ELIZABETH MRS.
H6WY00159
REP$6.08M3 cycles
5
LUMMIS, CYNTHIA MARIE MRS.
S0WY00137
REP$5.72M4 cycles

Top Committees by Receipts

View All

Committee Location

Wyoming Committees
93.8% of committees
50.6% of funds
$18.9M
Out-of-State
6.3% of committees
49.4% of funds
$18.4M
RankCommitteeLocationTypeTotal ReceiptsCycles
1
THE GREAT TASK
C00607556
VA
ALEXANDRIA
PAC$18.44M3 cycles
2
WY DEMOCRATIC STATE CENTRAL COMMITTEE
C00001917
WY
CHEYENNE
Party$11.90M6 cycles
3
WYOMING REPUBLICAN PARTY, INC.
C00005785
WY
CASPER
Party$5.37M6 cycles
4
MAKING BUSINESS EXCEL POLITICAL ACTION COMMITTEE
C00392134
WY
CODY
PAC$1.26M4 cycles
5
WYOMING BANKERS ASSOCIATION BANKPAC
C00423459
WY
CHEYENNE
PAC$0.21M6 cycles

About This Data

Campaign finance data is sourced from the Federal Election Commission (FEC) bulk data repository, providing comprehensive financial transparency for federal campaigns. The dataset includes 255+ million itemized individual contributions and detailed financial summaries for ~60,000 committees across six election cycles (2010-2026).

Individual Contributions

255M+

Itemized contributions with donor details

Committee Reports

~60K

Financial summaries across all cycles

Data Coverage

2001-2026

Thirteen complete election cycles

FEC data last updated: 10/8/2026

Federal Campaign Finance Only

This platform provides Federal Election Commission (FEC) campaign finance data only. Pursuant to Wyoming Statute § 22-25-106, WyoIndex does not collect, store, or display Wyoming state legislative campaign finance data. All campaign finance information presented relates exclusively to federal candidates (U.S. Senate and U.S. House of Representatives) and federal political committees. Data includes itemized contributions with donor names, addresses, employers, occupations, and comprehensive committee financial summaries from FEC bulk data files.

Looking for Wyoming state legislative campaign finance data? Visit the 307 Campaign, a 501(c)(4) organization dedicated to tracking state-level campaign contributions in Wyoming.

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