2026 federal races

South Dakota

Candidates who filed with the FEC and reported raising money. Listed alphabetically — never ranked.

This is a limited set of FEC records, not an official candidate list or complete ballot. State and local offices and ballot measures are not included.

U.S. Senate

Julian C Beaudion
DEMOCRATIC PARTYChallenger
Raised: $247,596
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Brian Bengs
INDEPENDENTChallenger
Raised: $1,855,763
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Justin S Mcneal
REPUBLICAN PARTYChallenger
Raised: $10,993
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Mike Rounds
REPUBLICAN PARTYIncumbent
Raised: $5,148,217
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U.S. House — District At-large

Casey Crabtree
REPUBLICAN PARTYOpen seat
Raised: $254,950
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Nicole Gronli
DEMOCRATIC PARTYOpen seat
Raised: $421,803
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Marty Jackley
REPUBLICAN PARTYOpen seat
Raised: $1,737,520
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Dusty Johnson
REPUBLICAN PARTYIncumbent
Raised: $1,706,922
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Billy Mawhiney
DEMOCRATIC PARTYOpen seat
Raised: $31,138
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