2026 · South Dakota Senate · 100% Mike Rounds in the markets

The money in South Dakota Senate

Julian Beaudion (D) has raised $228K and has $3K left; Mike Rounds (R) has raised $3.2M and has $2.7M left, through June 30, 2026. Outside groups have spent $817K on the race.

The nominees

Julian Beaudion

Democrat · FEC filings

Raised
$228K
Spent
$225K
Cash
$3K

Where the money came from

Small donors (under $200) 28%Larger donors 66%PACs 1%Party 3%The candidate 2%

70% of itemized donations came from South Dakota; 30% from other states.

Outside spending

For $0Against $0

Mike Rounds

Republican · FEC filings

Raised
$3.2M
Spent
$2.3M
Cash
$2.7M

Where the money came from

Small donors (under $200) 2%Larger donors 43%PACs 54%Party 2%

11% of itemized donations came from South Dakota; 89% from other states.

Outside spending

For $817KAgainst $0
  • DEFEND AMERICAN JOBS: $412K for
  • AMERICAN MISSION: $230K for
  • SOUTH DAKOTA CONSERVATIVE PAC: $175K for

Where the donors live

Itemized individual donations (over $200) by the donor's state. Darker means more money.

Julian Beaudion
Alabama: $0Alaska: $0Arizona: $0Colorado: $0Florida: $0Georgia: $0Indiana: $0Kansas: $0Maine: $0Massachusetts: $0Minnesota: $160New Jersey: $500North Carolina: $25North Dakota: $0Oklahoma: $0Pennsylvania: $350South Dakota: $99KTexas: $2KWyoming: $0Connecticut: $0Missouri: $0West Virginia: $0Illinois: $200New Mexico: $0Arkansas: $0California: $5KDelaware: $0District of Columbia: $500Hawaii: $0Iowa: $5KKentucky: $0Maryland: $7KMichigan: $1KMississippi: $0Montana: $0New Hampshire: $0New York: $15KOhio: $0Oregon: $0Tennessee: $0Utah: $0Virginia: $4KWashington: $2KWisconsin: $0Nebraska: $0South Carolina: $0Idaho: $0Nevada: $0Vermont: $0Louisiana: $2KRhode Island: $0

SD $99KNY $15KMD $7KCA $5KIA $5K

Mike Rounds
Alabama: $6KAlaska: $0Arizona: $22KColorado: $24KFlorida: $114KGeorgia: $14KIndiana: $0Kansas: $2KMaine: $0Massachusetts: $15KMinnesota: $12KNew Jersey: $49KNorth Carolina: $30KNorth Dakota: $250Oklahoma: $13KPennsylvania: $27KSouth Dakota: $211KTexas: $181KWyoming: $13KConnecticut: $80KMissouri: $8KWest Virginia: $7KIllinois: $59KNew Mexico: $437Arkansas: $7KCalifornia: $386KDelaware: $4KDistrict of Columbia: $99KHawaii: $198Iowa: $1KKentucky: $1KMaryland: $69KMichigan: $46KMississippi: $0Montana: $260New Hampshire: $2KNew York: $188KOhio: $14KOregon: $705Tennessee: $408Utah: $21KVirginia: $150KWashington: $25KWisconsin: $3KNebraska: $1KSouth Carolina: $15KIdaho: $14KNevada: $40KVermont: $0Louisiana: $2KRhode Island: $0

CA $386KSD $211KNY $188KTX $181KVA $150K

Fundraising, report by report

What each nominee raised in every FEC report this cycle, and the cash they had at the end of it.

Loading…

Campaign finance

Money each campaign has raised and has left, through June 30, 2026, and outside spending by super PACs, parties and groups. From the FEC, updated daily.

CandidateRaisedSpentCash on handOutside forOutside against
Julian C Beaudion DChallenger$228K$225K$3K——
Mike Rounds RIncumbent$3.2M$2.3M$2.7M$817K—
Brian Bengs IChallenger$782K$731K$51K—$550K
Justin S McNeal RChallenger$11K$11K$1——
Who's spending outside the campaigns
  • DEFEND AMERICAN JOBS: $412K for Mike Rounds
  • AMERICAN MISSION: $230K for Mike Rounds
  • SOUTH DAKOTA CONSERVATIVE PAC: $175K for Mike Rounds
  • SOUTH DAKOTA CONSERVATIVE PAC: $550K against Brian Bengs

Source: FEC bulk data (daily) and the OpenFEC API. Odds, polls and buzz for this race →

Data partnerLunarCrushThe Pulse, our social buzz and sentiment data, is powered by LunarCrush. How it works