Composite score - coming soon
Mike Rounds
U.S. Senator · South Dakota
- Republican
- Since 2015
- Tenure: 2–3 terms
Refreshed 6 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 |
|---|---|---|---|
| 2026-04-15 | Voted yea on “On the Motion to Table H.J.Res. 140”Motion to Table Agreed to | HJRES 140 — 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 Public Land Order No. 7917 for Withdrawal of Federal Lands; Cook, Lake, and Saint Louis Counties, MN. | Passed 2026-04-27 |
| 2026-04-15 | Voted nay on “On the Motion to Discharge S.J.Res. 138”Motion to Discharge Rejected | SJRES 138 — A joint resolution providing for congressional disapproval of the proposed foreign military sale to the Government of Israel of certain defense articles and services. | Active |
| 2026-04-15 | Voted nay on “On the Motion to Discharge S.J.Res. 32”Motion to Discharge Rejected | SJRES 32 — A joint resolution providing for congressional disapproval of the proposed foreign military sale to the Government of Israel of certain defense articles and services. | Active |
| 2026-04-15 | Voted nay on “On the Motion to Discharge S.J.Res. 123”Motion to Discharge Rejected | SJRES 123 — 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 |
| 2026-04-14 | Voted yea on “On the Nomination PN787-5”Nomination Confirmed | No bill (motion or nomination) | |
| 2026-04-14 | Voted yea on “On the Cloture Motion PN787-5”Cloture Motion Agreed to | No bill (motion or nomination) | |
| 2026-04-14 | Voted yea on “On the Nomination PN787-3”Nomination Confirmed | No bill (motion or nomination) | |
| 2026-04-13 | Voted yea on “On the Cloture Motion PN787-3”Cloture Motion Agreed to | No bill (motion or nomination) | |
| 2026-03-26 | Voted yea on “On Cloture on the Motion to Proceed H.R. 7147”Cloture on the Motion to Proceed Rejected | HR 7147 — Homeland Security and Further Additional Continuing Appropriations Act, 2026. | Passed 2026-04-30 |
| 2026-03-26 | Voted yea on “On the Cloture Motion S.Amdt. 4732 to S.Amdt. 4420 to S. 1383 (No short title on file)”Cloture Motion Rejected | No bill (motion or nomination) | |
| 2026-03-26 | Sponsored | S 4253 — JROTC POWER Act | Proposed |
| 2026-03-25 | Voted nay on “On the Motion to Proceed S.J.Res. 103”Motion to Proceed Rejected | SJRES 103 — A joint resolution providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Department of Veterans Affairs relating to "Reproductive Health Services". | Active |
| 2026-03-25 | Voted yea on “On Cloture on the Motion to Proceed H.R. 7147”Cloture on the Motion to Proceed Rejected | HR 7147 — Homeland Security and Further Additional Continuing Appropriations Act, 2026. | Passed 2026-04-30 |
| 2026-03-25 | Voted nay on “On the Motion to Proceed S.J.Res. 107”Motion to Proceed Rejected | SJRES 107 — A joint resolution providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Internal Revenue Service relating to "Beginning of Construction Requirements for Purposes of the Termination of Clean Electricity Production Credits and Clean Electricity Investment Credits for Applicable Wind and Solar Facilities". | Active |
| 2026-03-24 | Voted nay on “On the Motion to Discharge S.J.Res. 116”Motion to Discharge Rejected | SJRES 116 — 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 |
| 2026-03-24 | Voted yea on “On the Motion to Table S. 1383”Motion to Table Agreed to | S 1383 — Veterans Accessibility Advisory Committee Act of 2025 | Active |
| 2026-03-24 | Voted yea on “On the Motion to Table S. 1383”Motion to Table Agreed to | S 1383 — Veterans Accessibility Advisory Committee Act of 2025 | Active |
| 2026-03-24 | Voted yea on “On the Motion to Proceed PN697”Motion to Proceed Agreed to | No bill (motion or nomination) | |
| 2026-03-24 | Voted yea on “On the Nomination PN786-9”Nomination Confirmed | No bill (motion or nomination) | |
| 2026-03-23 | Voted yea on “On the Cloture Motion PN786-9”Cloture Motion Agreed to | No bill (motion or nomination) | |
| 2026-03-23 | Voted yea on “On the Nomination PN858”Nomination Confirmed | No bill (motion or nomination) | |
| 2026-03-22 | Voted yea on “On the Cloture Motion PN858”Cloture Motion Agreed to | No bill (motion or nomination) | |
| 2026-03-21 | Voted nay on “On the Cloture Motion S. 1383”Cloture Motion Rejected | S 1383 — Veterans Accessibility Advisory Committee Act of 2025 | Active |
| 2026-03-21 | Voted yea on “On the Cloture Motion S.Amdt. 4421 to S.Amdt. 4420 to S. 1383 (No short title on file)”Cloture Motion Rejected | No bill (motion or nomination) | |
| 2026-03-20 | Voted yea on “On Cloture on the Motion to Proceed H.R. 7147”Cloture on the Motion to Proceed Rejected | HR 7147 — Homeland Security and Further Additional Continuing Appropriations Act, 2026. | Passed 2026-04-30 |