Composite score - coming soon
Mike Rounds
U.S. Senator · South Dakota
- Republican
- Since 2015
- Tenure: 2–3 terms
Refreshed 3 h ago
As of 2026-10-19 · Methodology 2026.10.1Contact 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 sourcesExplore this record
Scorecard
Voting Record
73.2/ 100
Ranked 17 of 52 in the Senate majority
Voting Record
73.2/ 100
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
Promise Adherence
0 of 5 promises scored
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
Recent activity
| Date | Action | Policy | Status |
|---|---|---|---|
| 2026-06-02 | Recorded leave of absence on “On the Nomination PN851-2”Nomination Confirmed | No bill (motion or nomination) | |
| 2026-06-02 | Recorded leave of absence on “On the Cloture Motion PN851-2”Cloture Motion Agreed to | No bill (motion or nomination) | |
| 2026-06-02 | Recorded leave of absence on “On the Nomination PN851-3”Nomination Confirmed | No bill (motion or nomination) | |
| 2026-06-01 | Recorded leave of absence on “On the Cloture Motion PN851-3”Cloture Motion Agreed to | No bill (motion or nomination) | |
| 2026-06-01 | Sponsored | SRES 755 — A resolution honoring the life of the Honorable Donald W. Riegle, Jr., former Senator for the State of Michigan. | Passed 2026-06-01 |
| 2026-06-01 | Sponsored | S 881 — Renewable Fuel for Ocean-Going Vessels Act | Proposed |
| 2026-05-21 | Sponsored | SRES 747 — A resolution expressing support for the designation of May 2026 as "Renewable Fuels Month" to recognize the important role that renewable fuels play in lowering fuel prices for consumers, lessening reliance on foreign adversaries, supporting rural communities, and reducing carbon impacts. | Passed 2026-05-21 |
| 2026-05-21 | Sponsored | S 4627 — FARM AI Act of 2026 | Proposed |
| 2026-05-20 | Voted yea on “On the Nomination PN851-6”Nomination Confirmed | No bill (motion or nomination) | |
| 2026-05-19 | Voted nay on “On the Motion to Discharge S.J.Res. 185”Motion to Discharge Agreed to | SJRES 185 — 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. | Active |
| 2026-05-19 | Voted yea on “On the Cloture Motion PN851-6”Cloture Motion Agreed to | No bill (motion or nomination) | |
| 2026-05-19 | Voted yea on “On the Nomination PN851-1”Nomination Confirmed | No bill (motion or nomination) | |
| 2026-05-19 | Voted yea on “On the Cloture Motion PN851-1”Cloture Motion Agreed to | No bill (motion or nomination) | |
| 2026-05-19 | Sponsored | SRES 739 — A resolution honoring the life and legacy of John Seymour, the late Senator for the State of California. | Passed 2026-05-19 |
| 2026-05-18 | Voted yea on “On the Nomination PN726-1 and PN726-3 and PN726-7 and PN726-10 and PN726-13 and PN726-14 and PN730-41 and PN730-48 and PN730-67 and PN730-66 and PN730-22 and PN730-29 and PN730-31 and PN730-27 and PN726-8 and PN730-56 and PN730-25 and PN786-11 and PN730-52 and PN786-8 and PN806-3 and PN730-57 and PN730-58 and PN730-60 and PN730-8 and PN730-21 and PN730-40 and PN730-43 and PN730-50 and PN730-62 and PN806-6 and PN730-12 and PN786-4 and PN730-3 and PN730-28 and PN730-37 and PN730-51 and PN730-54 and PN786-7 and PN730-68 and PN730-9 and PN730-5 and PN806-4 and PN730-44 and PN730-26 and PN730-61 and PN852-7 and PN730-1 and PN806-1”Nomination Confirmed | No bill (motion or nomination) | |
| 2026-05-18 | Sponsored | S 2907 — Chloe Cole Act | Proposed |
| 2026-05-14 | Voted yea on “On the Cloture Motion PN726-1 and PN726-3 and PN726-7 and PN726-10 and PN726-13 and PN726-14 and PN730-41 and PN730-48 and PN730-67 and PN730-66 and PN730-22 and PN730-29 and PN730-31 and PN730-27 and PN726-8 and PN730-56 and PN730-25 and PN786-11 and PN730-52 and PN786-8 and PN806-3 and PN730-57 and PN730-58 and PN730-60 and PN730-8 and PN730-21 and PN730-40 and PN730-43 and PN730-50 and PN730-62 and PN806-6 and PN730-12 and PN786-4 and PN730-3 and PN730-28 and PN730-37 and PN730-51 and PN730-54 and PN786-7 and PN730-68 and PN730-9 and PN730-5 and PN806-4 and PN730-44 and PN730-26 and PN730-61 and PN852-7 and PN730-1 and PN806-1”Cloture Motion Agreed to | No bill (motion or nomination) | |
| 2026-05-14 | Sponsored | SRES 735 — A resolution designating the week of May 10 through May 16, 2026, as "National Police Week". | Passed 2026-05-14 |
| 2026-05-13 | Voted nay on “On the Motion to Proceed S.J.Res. 130”Motion to Proceed Rejected | 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". | Active |
| 2026-05-13 | Voted nay on “On the Motion to Proceed S.J.Res. 141”Motion to Proceed Rejected | 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". | Active |
| 2026-05-13 | Voted nay on “On the Motion to Proceed S.J.Res. 132”Motion to Proceed Rejected | 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". | Active |
| 2026-05-13 | Voted yea on “On the Nomination PN855-1”Nomination Confirmed | No bill (motion or nomination) | |
| 2026-05-13 | Voted yea on “On Cloture on the Motion to Proceed S.Res. 526”Cloture on the Motion to Proceed Agreed to | SRES 526 — A resolution withholding the pay of Senators if a Government shutdown occurs. | Passed 2026-05-14 |
| 2026-05-13 | Voted nay on “On the Motion to Discharge S.J.Res. 163”Motion to Discharge Rejected | 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. | Active |
| 2026-05-13 | Sponsored | SRES 727 — A resolution supporting the designation of May 29, 2026, as "Mental Health Awareness in Agriculture Day" to raise awareness around mental health in the agricultural industry and workforce and to continue to reduce stigma associated with mental illness. | Passed 2026-06-01 |