Composite score - coming soon
Mike Rounds
U.S. Senator · South Dakota
- Republican
- Since 2015
- Tenure: 2–3 terms
Refreshed 9 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 |
|---|---|---|---|
| 2026-02-05 | Sponsored | SRES 602 — A resolution supporting the United States Olympic and Paralympic Teams in the 2026 Olympic and Paralympic Winter Games. | Passed 2026-02-25 |
| 2026-02-04 | Voted yea on “On the Cloture Motion PN726-9”Cloture Motion Agreed to | No bill (motion or nomination) | |
| 2026-02-04 | Voted yea on “On the Nomination PN726-2”Nomination Confirmed | No bill (motion or nomination) | |
| 2026-02-04 | Voted yea on “On the Cloture Motion PN726-2”Cloture Motion Agreed to | No bill (motion or nomination) | |
| 2026-02-04 | Voted yea on “On the Nomination PN726-12”Nomination Confirmed | No bill (motion or nomination) | |
| 2026-02-04 | Sponsored | S 3752 — SAVE America Act | Proposed |
| 2026-02-03 | Voted yea on “On the Cloture Motion PN726-12”Cloture Motion Agreed to | No bill (motion or nomination) | |
| 2026-02-03 | Voted yea on “On the Nomination PN726-6”Nomination Confirmed | No bill (motion or nomination) | |
| 2026-02-03 | Voted yea on “On the Cloture Motion PN726-6”Cloture Motion Agreed to | No bill (motion or nomination) | |
| 2026-02-03 | Voted yea on “On the Nomination PN726-5”Nomination Confirmed | No bill (motion or nomination) | |
| 2026-02-03 | Sponsored | S 3767 — Stronger Engagement for Indian Health Needs Act of 2026 | Proposed |
| 2026-02-03 | Sponsored | SRES 236 — A resolution calling for the return of abducted Ukrainian children before finalizing any peace agreement to end the war against Ukraine. | Proposed |
| 2026-02-02 | Voted yea on “On the Cloture Motion PN726-5”Cloture Motion Agreed to | No bill (motion or nomination) | |
| 2026-01-30 | Voted yea on “On Passage of the Bill H.R. 7148”Bill Passed | HR 7148 — Consolidated Appropriations Act, 2026 | Passed 2026-02-03 |
| 2026-01-30 | Voted nay on “On the Motion (Motion to Waive All Applicable Budgetary Discipline Re: Merkley Amdt. No. 4287)”Motion Rejected | No bill (motion or nomination) | |
| 2026-01-30 | Voted nay on “On the Amendment S.Amdt. 4290 to H.R. 7148 (No short title on file)”Amendment Rejected | No bill (motion or nomination) | |
| 2026-01-30 | Voted nay on “On the Motion to Table S.Amdt. 4286 to H.R. 7148 (No short title on file)”Motion to Table Agreed to | No bill (motion or nomination) | |
| 2026-01-30 | Voted yea on “On the Motion to Table S.Amdt. 4234 to H.R. 7148 (No short title on file)”Motion to Table Agreed to | No bill (motion or nomination) | |
| 2026-01-30 | Voted yea on “On the Motion to Table S.Amdt. 4236 to H.R. 7148 (No short title on file)”Motion to Table Agreed to | No bill (motion or nomination) | |
| 2026-01-30 | Voted nay on “On the Amendment S.Amdt. 4272 to H.R. 7148 (No short title on file)”Amendment Rejected | No bill (motion or nomination) | |
| 2026-01-29 | Voted yea on “On Cloture on the Motion to Proceed H.R. 7148”Cloture on the Motion to Proceed Rejected | HR 7148 — Consolidated Appropriations Act, 2026 | Passed 2026-02-03 |
| 2026-01-29 | Sponsored | SRES 592 — A resolution supporting the designation of 2026 as the "International Year of the Woman Farmer" to recognize and honor the critical role of women in agriculture. | Passed 2026-01-29 |
| 2026-01-29 | Sponsored | S 3736 — Dakota Mainstem Water Supply Project Feasibility Study Act | Active |
| 2026-01-29 | Sponsored | S 3520 — CLEAR Act of 2025 | Proposed |
| 2026-01-29 | Sponsored | S 3725 — Lewis and Clark Regional Water System Expansion Feasibility Study Act | Active |