Federal candidate · 2021–2022 cycle · past cycle

Brian L Bengs

Party
Democratic
Running for
U.S. Senate · South Dakota
Filing address
Aberdeen, SD (city and state on the FEC filing)
FEC filing name
BENGS, BRIAN L
Next election
Primary December 23, 2020 · General November 8, 2022 (Wikipedia, checked October 23, 2026; confirm with your state election office)
Map of South Dakota with the whole state highlighted

South Dakota

DemocraticU.S. Senate · South DakotaChallengerGeneral-election nominee

FEC candidate ID S2SD00126 · Principal campaign committee: BRIAN BENGS FOR SENATE

Total raised$497,968.04
Total spent$492,266.64
Cash on hand$5,701.40
Debts owed by the campaign$20,000.00
Loans from the candidate$20,000.00

2021–2022 cycle totals through December 31, 2022, from the FEC’s candidate summary file. This is a dated snapshot, not live reporting; the FEC’s page for this candidate is the official source.

Where the money comes from

Individual contributions: $449,261.77PACs and other committees: $12,600.00Party committees: $12,455.00Candidate’s own money (contributions and loans): $23,600.00Other receipts (loans from others, refunds, interest): $51.27
  • Individual contributions$449,261.7790%
  • PACs and other committees$12,600.003%
  • Party committees$12,455.003%
  • Candidate’s own money (contributions and loans)$23,600.005%
  • Other receipts (loans from others, refunds, interest)$51.270%

Self-funding: $23,600.00 (5% of money raised): $3,600.00 given and $20,000.00 lent by the candidate.

Raised and spent over time

Report-by-report history is shown for the current cycle.

PAC and committee contributors

5 committees reported giving $10,000.00 to this candidate, as filed by the giving committees through October 18, 2026. Timing differs from the campaign’s own reports, so this list may not match the totals above.

The race

South Dakota U.S. Senate, 2022 · 5 registered candidates

CandidateRaisedCash on handThrough
Brian L Bengs (D)$497,968.04$5,701.402022-12-31
John R. Thune (R)$7,547,602.66$16,942,232.642022-12-31
Bruce Whalen Sr. (R)$75,564.34$0.002022-11-23
Mark S. Mowry (R)$35,474.00$25.092022-06-15
Patrick William Schubert Sr. (R)$1,288.95$1,532.662022-12-31

Polling and ratings

Race ratings

Recent polls

PollsterDatesSampleMargin of errorResults
South Dakota State UniversitySeptember 28 – October 10, 2022565 (RV)± 4.0%John Thune 53% · Brian Bengs 28%
Lake Research Partners (D)September 6–11, 2022400 (LV)± 4.9%John Thune 46% · Brian Bengs 33% · Tamara Lesnar 8%
Moore Information Group (R)March 14–19, 2022400 (LV)± 5.0%John Thune 59% · Brian Bengs 24% · Tamara Lesnar 6%

Ratings and polls as listed on Wikipedia: 2022 United States Senate election in South Dakota (retrieved October 23, 2026), licensed CC BY-SA 4.0. TerraCivic does not rate races or compute its own average.

Sources and updates

  • Money: FEC bulk data (candidate summary, committee master, committee-to-candidate contributions), retrieved October 23, 2026. FEC candidate page · Principal campaign committee: BRIAN BENGS FOR SENATE.
  • Polling, ratings and candidate status: Wikipedia, retrieved October 23, 2026 (CC BY-SA 4.0).
  • Status shown above comes from the race’s Wikipedia page.

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