Incumbent Record119th Congress
Mike Rounds
RepublicanSouth Dakota — U.S. Senate
In office since 2015 · 2nd term · Class II, 6-year term · On the Nov 3, 2026 ballot
Serving on: Appropriations, Armed Services, Banking, Housing, and Urban Affairs, Indian Affairs, Senate Select Committee on Intelligence, Commission on Security and Cooperation in Europe · 12 subcommittees
Serving on: Appropriations, Armed Services, Banking, Housing, and Urban Affairs, Indian Affairs, Senate Select Committee on Intelligence, Commission on Security and Cooperation in Europe · 12 subcommittees
Legislation Congress.gov
This Congress (119th)
Career
Bills introduced
55
254
Bills cosponsored
248
1,898
Enacted into law
60
from bills sponsored
0
3
from bills cosponsored
4
57
Most laws pass by being folded into larger bills, so raw "enacted" counts run low. Methodology →
Advanced past committeeReported out or further — the step between introduced and enacted
61
341
Voting Senate.gov roll calls
Votes cast
0.9% missed · chamber median 2.1%
Votes with party majority
98.9%
Senate Republican median 99.2%
Campaign money FEC
Total raised this cycle
No campaign finance filings found for this cycle
Donor mix
Unavailable until a filing exists
Top contributing sectors
Unavailable until a filing exists
Candidates who raise or spend under $5,000 are not required to file with the FEC.
Their office, your money USASpending.gov
South Dakota federal spending, FY 2026
Reserved — office spending (MRA) · staff count
Recent votes Rule-based selection
On the Motion to Proceed · Rejected · Jun 25, 2026 · Vote record →
On the Motion to Proceed · Rejected · Jun 25, 2026 · Vote record →
On the Concurrent Resolution · Agreed to · Jun 23, 2026 · Vote record →
Sources · Congress.gov · FEC · USASpending · Senate.gov
Bills as of Jul 12, 2026 · Votes as of Jun 25, 2026 · Spending: FY26
civdotiq.org/representative/R000605/record · Methodology · Report an error · Print
Bills as of Jul 12, 2026 · Votes as of Jun 25, 2026 · Spending: FY26
civdotiq.org/representative/R000605/record · Methodology · Report an error · Print