LUMMIS, CYNTHIA MARIE MRS.
R · senate · currently seated · bioguide L000571
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- FEC candidate id
S0WY00137- Internal id
4da6e5e1-3b85-4940-b2ae-6c3693ac7f83- Status
- incumbent
Who this candidate represents (statewide)
Who lives here — American Community Survey 5-year estimates (2024), Wyoming. Source.
| Category | Metric | Value |
|---|---|---|
| People | Population | 582,397 |
| People | Median age | 39 |
| Income | Median household income | $76,176 |
| Income | Per-capita income | $42,668 |
| Income | In poverty | 10.5% |
| Income | Unemployed | 3.7% |
| Income | Gini inequality index | 0.454 |
| Race | White alone | 84.5% |
| Race | Black alone | 0.9% |
| Race | Asian alone | 0.8% |
| Race | Hispanic or Latino | 10.7% |
| Race | Two or more races | 8.3% |
| Origin | Foreign-born | 3.5% |
| Language | Speaks English only at home | 93.2% |
| Language | Speaks Spanish at home | 4.8% |
| Education | High school or higher | 58.1% |
| Education | Bachelor's or higher | 30.6% |
| Education | Advanced degree | 11.5% |
| Household | Family households | 61.8% |
| Household | Avg household size | 2.34 |
| Household | Never married (15+) | 28.1% |
| Housing | Median home value | $309,700 |
| Housing | Median gross rent | $992 |
| Housing | Single-family detached | 67.8% |
| Housing | Built before 1940 | 4.1% |
| Housing | Overcrowded (>1 per room) | 1.9% |
| Housing | Vacant units | 12.2% |
| Service | Veterans (18+) | 9.0% |
| Health | With a disability | 14.1% |
| Connectivity | Households with broadband | 89.4% |
| Connectivity | Households with no internet | 7.1% |
| Commute | Drove alone | 74.8% |
| Commute | Public transit | 0.9% |
| Commute | Worked from home | 9.4% |
Cycle financials
Source: FEC weball bulk file (cycle summary). Numbers in USD; 0 = no activity reported.
| Cycle | Raised | Spent | Cash on hand | Debts | Indiv. contribs. |
|---|---|---|---|---|---|
| 2026 | $1,493,104 | $561,689 | $1,608,755 | $0 | $402,561 |
| 2024 | $805,806 | $244,323 | $677,340 | $0 | $268,912 |
| 2022 | $419,107 | $417,701 | $115,857 | $0 | $190,265 |
| 2020 | $3,003,788 | $3,037,813 | $114,450 | $156,644 | $1,573,927 |
Elections
- 2020 general senate · WY-S — running
- 2020 general senate · WY-S — running
- 2020 general senate · WY-S — won
- 2020 general senate · WY-S — won
- 2020 general senate · WY-S — won
- 2020 general senate · WY-S — running
- 2020 general senate · WY-S — won
- 2020 general senate · WY-S — running
- 2026 general senate · WY-S — running
- 2026 general senate · WY-S — running
- 2026 general senate · WY-S — running
- 2026 general senate · WY-S — running
- 2026 general senate · WY-S — running
- 2026 general senate · WY-S — running
- 2026 general senate · WY-S — running
- 2026 general senate · WY-S — running
Committees
- LUMMIS FOR WYOMING INC. — principal · type S
- WYOMING SENATE REPUBLICAN NOMINEE FUND - CYNTHIA LUMMIS — principal · type S
Recent votes
- 2026-05-14 · Cong. 119 · senate roll 124
YEA on Cloture Motion Agreed to (51-46) - 2026-05-13 · Cong. 119 · senate roll 123
NAY on SJRES 130 — A joint resolution providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Bureau of Consumer Financial Protection relating to withdrawal of the rule relating to "Consumer Financial Protection Circular 2024-05: Improper Overdraft Opt-In Practices". - 2026-05-13 · Cong. 119 · senate roll 122
NAY on SJRES 141 — A joint resolution providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by Bureau of Consumer Financial Protection relating to the withdrawal of the rule relating to "Debt Collection Practices (Regulation F); Deceptive and Unfair Collection of Medical Debt". - 2026-05-13 · Cong. 119 · senate roll 121
NAY on SJRES 132 — A joint resolution providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Bureau of Consumer Financial Protection relating to the withdrawal of the rule relating to "Examinations for Risks to Active-Duty Servicemembers and Their Covered Dependents". - 2026-05-13 · Cong. 119 · senate roll 120
YEA on Nomination Confirmed (54-45) - 2026-05-13 · Cong. 119 · senate roll 119
YEA on SRES 526 — A resolution withholding the pay of Senators if a Government shutdown occurs. - 2026-05-13 · Cong. 119 · senate roll 118
NAY on SJRES 163 — A joint resolution to direct the removal of United States Armed Forces from hostilities within or against the Islamic Republic of Iran that have not been authorized by Congress. - 2026-05-12 · Cong. 119 · senate roll 117
YEA on Cloture Motion Agreed to (51-45) - 2026-05-12 · Cong. 119 · senate roll 116
YEA on Nomination Confirmed (51-45) - 2026-05-11 · Cong. 119 · senate roll 115
YEA on Cloture Motion Agreed to (49-44)
Sponsored & cosponsored bills
- cosponsor · 2024-06-13 — SJRES 97 — A joint resolution providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Department of Labor relating to "Defining and Delimiting the Exemptions for Executive, Administrative, Professional, Outside Sales, and Computer Employees".
- cosponsor · 2024-06-11 — S 4507 — Recalculating Electric Vehicle Efficiency for Accuracy and Legitimacy Act of 2024
- cosponsor · 2024-05-14 — SJRES 78 — A joint resolution providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Bureau of Land Management relating to "Fluid Mineral Leases and Leasing Process".
- cosponsor · 2024-05-02 — S 4242 — Drought Preparedness Act
- sponsor · 2024-05-02 — S 4245 — WATER Data Improvement Act
- cosponsor · 2024-02-01 — SJRES 58 — A joint resolution providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Department of Energy relating to "Energy Conservation Program: Energy Conservation Standards for Consumer Furnaces".
- cosponsor · 2023-11-28 — S 3349 — Insurance Data Protection Act
- cosponsor · 2023-05-17 — S 1662 — Pilot Butte Power Plant Conveyance Act
- cosponsor · 2023-04-27 — S 1348 — Wyoming Public Lands Initiative Act of 2023
Election prediction
Cycle 2026 · model baseline-v1 · base rate 15.1%
P(win) = 99.0%
| Feature | Δ P(win) |
|---|---|
| Base rate (historical) | 15.1% |
| incumbent | +78.0% |
| R (major party) | +10.0% |
| senate race | -2.0% |
Baseline model (incumbency × party × office). Calibration: backtest Brier score is the reference, see npm run db:ingest -- --source=predict-backtest-election. Future model versions must beat baseline Brier on the same held-out cohort or they don't ship.
Independent expenditures
Money spent by super PACs and other non-connected committees for or against this candidate. Source: FEC Schedule E (independent_expenditure CSV bulk).
| Cycle | Support | Oppose | IEs |
|---|---|---|---|
| 2026 | $129,039 | $0 | 72 |
Recent (latest 25)
| Date | Spender | For / against | Amount | Purpose |
|---|---|---|---|---|
| — | SENATE CONSERVATIVES ACTION | support | $10,050 | IE-LUMMIS-DIRECT MAIL PRODUCTION |
| — | SENATE CONSERVATIVES FUND | support | $385 | IE-LUMMIS-DIGITAL MARKETING |
| 2025-12-05 | SENATE CONSERVATIVES ACTION | support | $12,003 | IE-LUMMIS-DIRECT MAIL PRODUCTION |
| 2025-11-26 | SENATE CONSERVATIVES FUND | support | $1,230 | IE-LUMMIS-DIRECT MAIL PRODUCTION |
| 2025-11-25 | SENATE CONSERVATIVES FUND | support | $8,453 | IE-LUMMIS-DIRECT MAIL PRODUCTION |
| 2025-11-25 | SENATE CONSERVATIVES FUND | support | $47 | IE- LUMMIS - DONATION PROCESSING |
| 2025-11-19 | SENATE CONSERVATIVES FUND | support | $10 | IE- LUMMIS - DONATION PROCESSING |
| 2025-11-14 | SENATE CONSERVATIVES FUND | support | $4,857 | IE-LUMMIS-DIRECT MAIL PRODUCTION |
| 2025-11-11 | SENATE CONSERVATIVES FUND | support | $5 | IE- LUMMIS - DONATION PROCESSING |
| 2025-11-05 | SENATE CONSERVATIVES FUND | support | $82 | IE- LUMMIS - DONATION PROCESSING |
| 2025-10-28 | SENATE CONSERVATIVES FUND | support | $61 | IE- LUMMIS - DONATION PROCESSING |
| 2025-10-21 | SENATE CONSERVATIVES FUND | support | $16 | IE- LUMMIS - DONATION PROCESSING |
| 2025-10-15 | SENATE CONSERVATIVES FUND | support | $18 | IE- LUMMIS - DONATION PROCESSING |
| 2025-10-10 | SENATE CONSERVATIVES FUND | support | $10,816 | IE-LUMMIS-DIRECT MAIL PRODUCTION |
| 2025-10-07 | SENATE CONSERVATIVES FUND | support | $27 | IE- LUMMIS - DONATION PROCESSING |
| 2025-09-30 | SENATE CONSERVATIVES FUND | support | $85 | IE- LUMMIS - DONATION PROCESSING |
| 2025-09-25 | SENATE CONSERVATIVES FUND | support | $385 | IE-LUMMIS-DIGITAL MARKETING |
| 2025-09-24 | SENATE CONSERVATIVES FUND | support | $123 | IE- LUMMIS - DONATION PROCESSING |
| 2025-09-16 | SENATE CONSERVATIVES FUND | support | $111 | IE- LUMMIS - DONATION PROCESSING |
| 2025-09-09 | SENATE CONSERVATIVES FUND | support | $15 | IE- LUMMIS - DONATION PROCESSING |
| 2025-09-08 | SENATE CONSERVATIVES FUND | support | $10,532 | IE-LUMMIS-DIRECT MAIL PRODUCTION |
| 2025-09-03 | SENATE CONSERVATIVES FUND | support | $61 | IE-LUMMIS-PRINTING |
| 2025-09-03 | SENATE CONSERVATIVES FUND | support | $120 | IE-LUMMIS-PRINTING |
| 2025-09-03 | SENATE CONSERVATIVES FUND | support | $98 | IE-LUMMIS-PRINTING |
| 2025-09-03 | SENATE CONSERVATIVES FUND | support | $16 | IE- LUMMIS - DONATION PROCESSING |
Transfers from committees
Direct contributions from PACs and party committees. Source: FEC pas2 bulk (committee-to-candidate transactions).
Top individual donors (2026 cycle)
Via this candidate's principal committee LUMMIS FOR WYOMING INC..
Aggregated from FEC Schedule A by donor (name + city + state). Employer + occupation reflect the donor's most recent gift. Source: FEC indiv bulk.
| Donor | Employer / occupation | City, ST | Gifts | Total |
|---|---|---|---|---|
| WALTER, JEFFERY | CAPITOL COUNSEL · STRATEGIST | ALEXANDRIA, VA | 2 | $5,061 |
| PALMER, ANDREA | NONE · RETIRED | BONITA SPRINGS, FL | 1 | $1,000 |
| SEARING, LEE | SEARING INDUSTRIES · PRESIDENT | CLAREMONT, CA | 1 | $520 |
| SCOTT, JOHN D. | RETIRED · RETIRED | LAKE DELTON, WI | 1 | $500 |
| LONG, LARRY | — | KILGORE, TX | 1 | $250 |
| FORD, MICHAEL | RETIRED · RETIRED | RIVERTON, WY | 1 | $250 |
| MCELFRESH, JUDY A. MRS. | RETIRED · RETIRED | SAN JOSE, CA | 1 | $100 |
| DUNCAN, CHARLES | RETIRED · RETIRED | PAWLEYS ISLAND, SC | 3 | $75 |
| CLYDE, WILLIAM D. | RETIRED · RETIRED | SAN ANTONIO, TX | 1 | $50 |
| DUKE, JACK | RETIRED · RETIRED | PANAMA CITY, FL | 1 | $50 |
| SINANDER, MARGO LEE WHITNEY | RETIRED · RETIRED | CEDAR GLEN, CA | 5 | $47 |
| PAYNE, WILMUTH | RETIRED · RETIRED | HAMILTON, AL | 3 | $28 |
| DANLY, VERA | RETIRED · RETIRED | PENSACOLA, FL | 6 | $25 |
| NOLDE JR., VIRGIL | RETIRED · RETIRED | COSTA MESA, CA | 1 | $20 |
| FRANCE, SHERROD W. | RETIRED · RETIRED | RAWLINS, WY | 1 | $20 |
Connected on the graph
Inbound (100)
Outbound (23)
Clips (4)
Quotes, press releases, and Congressional Record fragments where this entity is the subject. Source: govinfo.gov BILLSTATUS + per-source ingest pipelines.