Mike Rounds

Mike Rounds (Republican, Senator from South Dakota). In Congress since Jan 6, 2015.

Campaign money

• Raised $5,148,217 for the 2026 race, spent $5,535,196, $1,295,543 cash on hand (FEC filings through Oct 14, 2026).
• 39% of the money came from individuals; $2,449,750 from PACs and party committees.
• 1,012 itemized individual donors; 14% of itemized individual money came from South Dakota.
• Details: https://politiciantracker.org/mike-rounds/money

Voting record

• 921 roll-call votes from Jan 9, 2025 through Nov 12, 2026; 8 missed.
• On votes where the two parties split, voted with the Republican majority 99% of the time (830 with, 10 against); 71 votes had both parties' majorities on the same side.
• Details: https://politiciantracker.org/mike-rounds/votes

Expenses

• Campaign spending: $4,346,634, including $89,282 on travel (FEC filings through Oct 14, 2026).
• Details: https://politiciantracker.org/mike-rounds/expenses

Built by T10 (https://t10.net) from public records; not affiliated with any campaign.