👤 About Billy Mawhiney
Billy Mawhiney is a Democratic candidate for U.S. House, District 00 in South Dakota’s 2026 federal election cycle. The campaign committee, BILLY FOR CONGRESS, is registered in SIOUX FALLS, SD, with NELSON, KAMERON listed as treasurer. Through the most recent FEC filings, the campaign has reported $31K raised, $31K spent. Contributions break down as $28K from individuals and $700 from PACs and party committees. The race’s incumbent is Republican Dusty Johnson.
Bio auto-generated from candidate filings.
🔗 Where to learn more
💰 Campaign finance
Raised$31K
Per FEC reports, 2026 cycle
🏁 The race for U.S. House · District
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Billy Mawhiney VIEWING
Democrat · $31K raised
8 candidates have filed with the FEC for this race.
NONPARTISAN · SOURCED FROM CONGRESS.GOV, OPENFEC, SENATE & HOUSE CLERKS · UPDATED REGULARLY
2026 candidate profile
Billy Mawhiney
Democrat · Open seat
Running for: South Dakota House District 00
$31K
Total raised
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Cash on hand
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Spent
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FEC status
Biography
Billy Mawhiney is a Democratic candidate for U.S. House, District 00 in South Dakota’s 2026 federal election cycle. The campaign committee, BILLY FOR CONGRESS, is registered in SIOUX FALLS, SD, with NELSON, KAMERON listed as treasurer. Through the most recent FEC filings, the campaign has reported $31K raised, $31K spent. Contributions break down as $28K from individuals and $700 from PACs and party committees. The race’s incumbent is Republican Dusty Johnson.
Compiled from public FEC filings and race data. A detailed profile is being expanded.
FEC filing
FEC IDH6SD01133
OfficeSouth Dakota House District 00
PartyDemocrat
See the full race
View every candidate, all fundraising totals, and the primary results for the South Dakota House District 00 race.