Head-to-head

JOHNSON, DUSTY vs MAWHINEY, BILLY

Same race2-way comparison

Side-by-side party, office, state, district, and FEC totals from the FEC. Read our methodology for how we collect and verify this data.

Candidate A

JOHNSON, DUSTY

SwapRemove

Republican candidate for U.S. House — SD At-Large

Totals as of March 31, 2026.

Candidate B

SwapRemove

Democratic candidate for U.S. House — SD At-Large

Totals as of March 31, 2026.

Attribute	Candidate AJOHNSON, DUSTYSwapRemoveRepublican · U.S. HouseSD At-LargeIncumbentSource: FEC	Candidate BMAWHINEY, BILLYSwapRemoveDemocratic · U.S. HouseSD At-LargeSource: FEC
Sourced facts
Legal name	JOHNSON, DUSTY	MAWHINEY, BILLY
Party	Republican	Democratic
Office sought	U.S. House	U.S. House
State	South Dakota	South Dakota
District	SD-00	SD-00
Incumbency	Incumbent	Challenger / Open seat
FEC candidate ID	H8SD01055	H6SD01133
Campaign financials (2026)
Total receipts	$1,670,461	$31,138
Total disbursements	$2,292,574	$31,138
Cash on hand	$4,623,012	$0
Debts owed	$0	$0
Individual contributions	$812,820	$28,038
PAC contributions	$322,400	$700
Party transfers	$0	$0
Self-financing	$0	$0
Last filing	March 31, 2026	March 31, 2026
	View full profile →	View full profile →