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Composite score - coming soon

Official portrait of Cynthia M. Lummis

Cynthia M. Lummis

U.S. Senator · Wyoming

  • Republican
  • Since 2021
  • Tenure: 4+ terms

Refreshed 16 h ago

As of 2026-10-19 · Methodology 2026.10.1

Contact info

  • Capitol office

    127A Russell Senate Office Building Washington DC 20510

    202-224-3424

  • District offices

    Afton · Casper · Cheyenne · Cody · Sundance

View all contact info
  • Official website
  • Biographical Directory of Congress
  • GovTrack
  • Capitol office: 127A Russell Senate Office Building Washington DC 20510 · 202-224-3424
  • 80 1st Avenue, Suite 105, Afton, WY, 83110 · 307-248-1736
  • 100 East B Street, Suite 3201, Dick Cheney Federal Building, Casper, WY, 82602 · 307-261-6572
  • 2120 Capitol Avenue, Suite 2007, Federal Center, Cheyenne, WY, 82001 · 307-772-2477
  • 1285 Sheridan Avenue, Suite 215, Cody, WY, 82414 · 307-527-9444
  • 120 North 4th Street, Sundance, WY, 82729 · 307-283-3461

Evidence & sources

  • U.S. Senate roll-call votes

    Votes and participation (senate.gov)

  • Congress.gov bill records

    Sponsored and enacted bills

  • congress-legislators

    Terms, committees, offices

Stale, last successful update 2026-10-23

View all sources

Explore this record

Scorecard

Voting Record

49.3/ 100

Ranked 22 of 52 in the Senate majority

How this score is calculated:

  • Roll calls cast

    885 of 908 while seated (97.5%)

    30th percentile in cohort · 30 % weight

  • Substantive bills sponsored

    41 of 41 sponsored · 61.9 points

    58th percentile in cohort · 70 % weight

  • Bills enacted

    2 sponsored · 3 cosponsored

    2 passed a chamber · 0 reported · 37 introduced

Promise Adherence

0 of 5 promises scored

Collecting data - coming soon

How this score is calculated:

  • Reviewed promises

    0 scored of 5 needed

    0 promises from 0 sources this term

  • Days in office this term

    2,130 days (180 needed)

  • Promise capture coverage

    0 of 3 source kinds settled

Impact History (coming soon)

0 of 10 matched votes

Collecting data - coming soon

How this score is calculated:

  • Matched votes

    0 of 10 needed

  • District opinion cells

    0 snapshots frozen

    Needs ≥ 25 verified respondents and a lean ≥ 0.15

Approval Rating

0 of 1 public poll on record

Collecting data - coming soon

How this score is calculated:

  • Public polls averaged

    0 of 1 needed

  • Polls on file for this officeholder

    None recorded yet

  • Most recent fieldwork

    No poll on record

Filter

Recent activity

DateActionPolicyStatus
2025-05-19Voted yea on “On the Cloture Motion PN24-4”Cloture Motion Agreed toNo bill (motion or nomination)
2025-05-19SponsoredS 1807 — Timely and Accurate Benefits ActProposed
2025-05-15Voted nay on “On the Motion to Discharge S.Res. 195”Motion to Discharge RejectedSRES 195 — A resolution requesting information on El Salvador's human rights practices pursuant to section 502B(c) of the Foreign Assistance Act of 1961.Active
2025-05-15Voted yea on “On the Nomination PN25-11”Nomination ConfirmedNo bill (motion or nomination)
2025-05-15SponsoredS 1779 — LOCOMOTIVES ActProposed
2025-05-15SponsoredS 1798 — Autonomous Vehicle Acceleration Act of 2025Proposed
2025-05-15SponsoredS 1783 — Combating Global Poverty Through Energy Development ActProposed
2025-05-15SponsoredS 1774 — Protecting Minors in Federal Health Plans ActProposed
2025-05-15SponsoredS 1793 — COUNTER ActProposed
2025-05-14Voted yea on “On the Cloture Motion PN25-11”Cloture Motion Agreed toNo bill (motion or nomination)
2025-05-14Voted yea on “On the Nomination PN26-46”Nomination ConfirmedNo bill (motion or nomination)
2025-05-14Voted yea on “On the Cloture Motion PN26-46”Cloture Motion Agreed toNo bill (motion or nomination)
2025-05-14Voted yea on “On the Nomination PN12-31”Nomination ConfirmedNo bill (motion or nomination)
2025-05-14Voted yea on “On the Cloture Motion PN12-31”Cloture Motion Agreed toNo bill (motion or nomination)
2025-05-14Voted yea on “On the Nomination PN12-38”Nomination ConfirmedNo bill (motion or nomination)
2025-05-14Voted yea on “On the Cloture Motion PN12-38”Cloture Motion Agreed toNo bill (motion or nomination)
2025-05-14Voted yea on “On the Nomination PN13-10”Nomination ConfirmedNo bill (motion or nomination)
2025-05-14SponsoredS 1756 — Conscience Protection Act of 2025Proposed
2025-05-14SponsoredSRES 230 — A resolution supporting the goals and ideals of National Hospital Week, to be observed from May 11 through May 17, 2025.Passed 2025-05-14
2025-05-13Voted yea on “On the Cloture Motion PN13-10”Cloture Motion Agreed toNo bill (motion or nomination)
2025-05-13Voted yea on “On the Nomination PN13-4”Nomination ConfirmedNo bill (motion or nomination)
2025-05-13Voted yea on “On the Cloture Motion PN13-4”Cloture Motion Agreed toNo bill (motion or nomination)
2025-05-13Voted yea on “On the Nomination PN12-30”Nomination ConfirmedNo bill (motion or nomination)
2025-05-13Voted yea on “On the Cloture Motion PN12-30”Cloture Motion Agreed toNo bill (motion or nomination)
2025-05-13Voted yea on “On the Nomination PN25-50”Nomination ConfirmedNo bill (motion or nomination)
This score is a guide, not a verdict.