U.S. Senate
Mike Rounds
U.S. Senator for South Dakota
- Party
- Republican
- Current term
- Jan 3, 2021 – Jan 3, 2027
- Profile updated
- Oct 27, 2026
At a glance
Mike Rounds represents South Dakota in the U.S. Senate. Rounds first took office in this chamber on Jan 6, 2015, and the current term runs to Jan 3, 2027.
Committees: Commission on Security and Cooperation in Europe; Appropriations; Armed Services; Banking, Housing, and Urban Affairs; Indian Affairs; Senate Select Intelligence
Source: congress-legislators, Biographical Directory of Congress · checked Oct 27, 2026
Deeper analysis
MEMBERSMembers see analysis computed from the public records on this page:
- How often Rounds voted, and how often their vote matched the outcome and their party
- How often they voted the same way as South Dakota's other senator
- Their votes grouped by topic
- Campaign money by donation size, in-state vs. out-of-state, and compared with past elections
The records themselves stay free above and below. Analysis never predicts outcomes or judges motives.
Promises and progress
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Recent votes
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Bills Rounds sponsored
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Campaign finance
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Other public disclosures
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