Skip to content
PoliTrackerPrototype - alpha version 0.1

Composite score - coming soon

Official portrait of Mike Rounds

Mike Rounds

U.S. Senator · South Dakota

  • Republican
  • Since 2015
  • Tenure: 2–3 terms

Refreshed 16 h ago

As of 2026-10-19 · Methodology 2026.10.1

Contact info

  • Capitol office

    716 Hart Senate Office Building Washington DC 20510

    202-224-5842

  • District offices

    Aberdeen · Pierre · Rapid City · Sioux Falls

View all contact info
  • Official website
  • Biographical Directory of Congress
  • GovTrack
  • Capitol office: 716 Hart Senate Office Building Washington DC 20510 · 202-224-5842
  • 221 Brown County Highway 19 S, Suite 112, Aberdeen, SD, 57401 · 605-225-0366
  • 111 W. Capitol Ave., Suite 210, Pierre, SD, 57501 · 605-224-1450
  • 603 Omaha St., Suite 100, Rapid City, SD, 57701 · 605-343-5035
  • 320 N. Main Ave., Suite A, Sioux Falls, SD, 57104 · 605-336-0486

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

73.2/ 100

Ranked 17 of 52 in the Senate majority

How this score is calculated:

  • Roll calls cast

    907 of 911 while seated (99.6%)

    85th percentile in cohort · 30 % weight

  • Substantive bills sponsored

    61 of 62 sponsored · 70.9 points

    68th percentile in cohort · 70 % weight

  • Bills enacted

    0 sponsored · 3 cosponsored

    2 passed a chamber · 3 reported · 56 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
2025-05-22Voted yea on “On the Joint Resolution H.J.Res. 88”Joint Resolution PassedHJRES 88 — Providing congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Environmental Protection Agency relating to "California State Motor Vehicle and Engine Pollution Control Standards; Advanced Clean Cars II; Waiver of Preemption; Notice of Decision".Passed 2025-06-12
2025-05-22SponsoredS 1880 — CDFI Bond Guarantee Program Improvement Act of 2025Proposed
2025-05-22SponsoredS 1921 — Veterans Housing Stability Act of 2025Proposed
2025-05-22SponsoredS 1877 — Improving Disclosure for Investors Act of 2025Proposed
2025-05-22SponsoredSRES 253 — A resolution congratulating His Holiness Pope Leo XIV on his election to the papacy.Passed 2025-05-22
2025-05-22SponsoredSRES 255 — A resolution honoring the life, achievements, and legacy of former United States Senator Christopher "Kit" Bond of Missouri.Passed 2025-05-22
2025-05-22SponsoredS 1241 — Sanctioning Russia Act of 2025Proposed
2025-05-21Voted yea on “On the Motion to Proceed H.J.Res. 88”Motion to Proceed Agreed toHJRES 88 — Providing congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Environmental Protection Agency relating to "California State Motor Vehicle and Engine Pollution Control Standards; Advanced Clean Cars II; Waiver of Preemption; Notice of Decision".Passed 2025-06-12
2025-05-21Voted yea on “On the Joint Resolution S.J.Res. 55”Joint Resolution PassedSJRES 55 — A joint resolution providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the National Highway Traffic Safety Administration relating to "Federal Motor Vehicle Safety Standards; Fuel System Integrity of Hydrogen Vehicles; Compressed Hydrogen Storage System Integrity; Incorporation by Reference".Active
2025-05-21Voted yea on “On the Point of Order S.J.Res. 55”Point of Order SustainedSJRES 55 — A joint resolution providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the National Highway Traffic Safety Administration relating to "Federal Motor Vehicle Safety Standards; Fuel System Integrity of Hydrogen Vehicles; Compressed Hydrogen Storage System Integrity; Incorporation by Reference".Active
2025-05-21Voted yea on “On the Point of Order S.J.Res. 55”Point of Order SustainedSJRES 55 — A joint resolution providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the National Highway Traffic Safety Administration relating to "Federal Motor Vehicle Safety Standards; Fuel System Integrity of Hydrogen Vehicles; Compressed Hydrogen Storage System Integrity; Incorporation by Reference".Active
2025-05-21Voted nay on “On the Motion to Adjourn S.J.Res. 55”Motion to Adjourn RejectedSJRES 55 — A joint resolution providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the National Highway Traffic Safety Administration relating to "Federal Motor Vehicle Safety Standards; Fuel System Integrity of Hydrogen Vehicles; Compressed Hydrogen Storage System Integrity; Incorporation by Reference".Active
2025-05-21Voted nay on “On the Motion (Motion to Recess for Ten Minutes)”Motion RejectedSJRES 55 — A joint resolution providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the National Highway Traffic Safety Administration relating to "Federal Motor Vehicle Safety Standards; Fuel System Integrity of Hydrogen Vehicles; Compressed Hydrogen Storage System Integrity; Incorporation by Reference".Active
2025-05-21Voted nay on “On the Motion (Motion to Recess for Fifteen Minutes)”Motion RejectedSJRES 55 — A joint resolution providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the National Highway Traffic Safety Administration relating to "Federal Motor Vehicle Safety Standards; Fuel System Integrity of Hydrogen Vehicles; Compressed Hydrogen Storage System Integrity; Incorporation by Reference".Active
2025-05-21Voted nay on “On the Motion (Motion to Recess for Thirty Minutes)”Motion RejectedSJRES 55 — A joint resolution providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the National Highway Traffic Safety Administration relating to "Federal Motor Vehicle Safety Standards; Fuel System Integrity of Hydrogen Vehicles; Compressed Hydrogen Storage System Integrity; Incorporation by Reference".Active
2025-05-21Voted nay on “On the Motion (Motion to Recess for 60 Minutes)”Motion RejectedSJRES 55 — A joint resolution providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the National Highway Traffic Safety Administration relating to "Federal Motor Vehicle Safety Standards; Fuel System Integrity of Hydrogen Vehicles; Compressed Hydrogen Storage System Integrity; Incorporation by Reference".Active
2025-05-21Voted nay on “On the Motion (Motion to Recess for Ninety Minutes)”Motion RejectedSJRES 55 — A joint resolution providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the National Highway Traffic Safety Administration relating to "Federal Motor Vehicle Safety Standards; Fuel System Integrity of Hydrogen Vehicles; Compressed Hydrogen Storage System Integrity; Incorporation by Reference".Active
2025-05-21Voted yea on “On the Motion to Table S.J.Res. 55”Motion to Table Agreed toSJRES 55 — A joint resolution providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the National Highway Traffic Safety Administration relating to "Federal Motor Vehicle Safety Standards; Fuel System Integrity of Hydrogen Vehicles; Compressed Hydrogen Storage System Integrity; Incorporation by Reference".Active
2025-05-21Voted nay on “On the Motion to Table S.J.Res. 55”Motion to Table FailedSJRES 55 — A joint resolution providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the National Highway Traffic Safety Administration relating to "Federal Motor Vehicle Safety Standards; Fuel System Integrity of Hydrogen Vehicles; Compressed Hydrogen Storage System Integrity; Incorporation by Reference".Active
2025-05-21Voted yea on “On the Motion to Proceed S.J.Res. 55”Motion to Proceed Agreed toSJRES 55 — A joint resolution providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the National Highway Traffic Safety Administration relating to "Federal Motor Vehicle Safety Standards; Fuel System Integrity of Hydrogen Vehicles; Compressed Hydrogen Storage System Integrity; Incorporation by Reference".Active
2025-05-21Voted yea on “On the Motion to Proceed S. 1582”Motion to Proceed Agreed toS 1582 — GENIUS ActPassed 2025-07-18
2025-05-21SponsoredS 817 — Falun Gong Protection ActProposed
2025-05-21SponsoredSRES 239 — A resolution reaffirming the deep and steadfast partnership between the United States and Canada and the ties that bind the 2 countries in support of economic and national security.Proposed
2025-05-20SponsoredS 1816 — Improving Seniors’ Timely Access to Care Act of 2025Proposed
2025-05-19Voted yea on “On Cloture on the Motion to Proceed S. 1582”Cloture on the Motion to Proceed Agreed toS 1582 — GENIUS ActPassed 2025-07-18
This score is a guide, not a verdict.