Composite score - coming soon
Mike Rounds
U.S. Senator · South Dakota
- Republican
- Since 2015
- Tenure: 2–3 terms
Refreshed 4 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 |
|---|---|---|---|
| 2025-02-20 | Voted nay on “On the Motion (Motion to Waive All Applicable Budgetary Discipline Re: Schumer Amdt. No. 454)”Motion Rejected | No bill (motion or nomination) | |
| 2025-02-20 | Voted yea on “On the Nomination PN12-35”Nomination Confirmed | No bill (motion or nomination) | |
| 2025-02-20 | Voted yea on “On the Cloture Motion PN12-35”Cloture Motion Agreed to | No bill (motion or nomination) | |
| 2025-02-20 | Sponsored | S 661 — Postal Processing Protection Act | Proposed |
| 2025-02-20 | Sponsored | S 655 — Stop Tax Penalties on American Hostages Act of 2025 | Proposed |
| 2025-02-20 | Sponsored | S 656 — Fair Credit for American Hostages Act of 2025 | Proposed |
| 2025-02-20 | Sponsored | S 668 — SAFE STEPS for Veterans Act of 2025 | Proposed |
| 2025-02-19 | Voted yea on “On the Nomination PN11-18”Nomination Confirmed | No bill (motion or nomination) | |
| 2025-02-19 | Sponsored | S 633 — Presidential and First Spouse Coin Act of 2025 | Proposed |
| 2025-02-18 | Voted yea on “On the Motion to Proceed S.Con.Res. 7”Motion to Proceed Agreed to | SCONRES 7 — An original concurrent resolution setting forth the congressional budget for the United States Government for fiscal year 2025 and setting forth the appropriate budgetary levels for fiscal years 2026 through 2034. | Active |
| 2025-02-18 | Voted yea on “On the Nomination PN11-9”Nomination Confirmed | No bill (motion or nomination) | |
| 2025-02-18 | Voted yea on “On the Motion to Proceed PN12-35”Motion to Proceed Agreed to | No bill (motion or nomination) | |
| 2025-02-18 | Sponsored | S 610 — Ensuring VetSuccess On Campus Act of 2025 | Active |
| 2025-02-13 | Voted yea on “On the Cloture Motion PN11-18”Cloture Motion Agreed to | No bill (motion or nomination) | |
| 2025-02-13 | Voted yea on “On the Cloture Motion PN11-9”Cloture Motion Agreed to | No bill (motion or nomination) | |
| 2025-02-13 | Voted yea on “On the Nomination PN11-12”Nomination Confirmed | No bill (motion or nomination) | |
| 2025-02-13 | Voted yea on “On the Nomination PN11-8”Nomination Confirmed | No bill (motion or nomination) | |
| 2025-02-13 | Sponsored | S 587 — Death Tax Repeal Act of 2025 | Proposed |
| 2025-02-13 | Sponsored | S 593 — Nationwide Consumer and Fuel Retailer Choice Act of 2025 | Proposed |
| 2025-02-13 | Sponsored | SRES 53 — A resolution recognizing the 80th anniversary of the amphibious landing on the Japanese island of Iwo Jima during World War II and the raisings of the flag of the United States on Mount Suribachi. | Passed 2025-02-19 |
| 2025-02-13 | Sponsored | SJRES 18 — A joint resolution disapproving the rule submitted by the Bureau of Consumer Financial Protection relating to "Overdraft Lending: Very Large Financial Institutions". | Passed 2025-05-09 |
| 2025-02-13 | Sponsored | S 585 — Servicemember to Veteran Health Care Connection Act of 2025 | Proposed |
| 2025-02-13 | Sponsored | SRES 80 — A resolution expressing gratitude to the Joint Congressional Committee on Inaugural Ceremonies, the Architect of the Capitol, the Sergeant at Arms, the Secretary of the Senate, law enforcement officers, emergency personnel, and volunteers for their support in making the Presidential Inauguration a success. | Passed 2025-02-13 |
| 2025-02-12 | Voted yea on “On the Cloture Motion PN11-8”Cloture Motion Agreed to | No bill (motion or nomination) | |
| 2025-02-12 | Voted yea on “On the Nomination PN11-16”Nomination Confirmed | No bill (motion or nomination) |