Horizon · our Election Day forecast: polls, plus fundamentals like incumbency, fundraising and past results.

Pulse · polls only: where the races stand today, with no fundamentals and wider uncertainty.

What's the difference?

South Dakota › South Dakota State Senate · November 3, 2026 · Updated Oct 16, 2026

South Dakota Legislative District 5

Glen Vilhauer has no major-party opponent.

Glen Vilhauer has no major-party opponent.

The candidates

The district

Lean R+41: how much more Democratic or Republican than the nation it votes for president.

Presidential vote

← RepublicanDemocratic →2016 presidentR+40.6R+42.8 vs. nation2020 presidentR+38.4R+43.0 vs. nation2024 presidentR+38.9R+37.4 vs. nation

Precinct results re-aggregated to the current district lines.

Who lives here

Population
22,935
People per km²
62
Adults with a B.A.+
21%
White, no degree
73%of adults
  • White 90%
  • Hispanic 3%
  • Black 1%
  • Asian 1%
  • Other / multiracial 6%

American Community Survey 2020–2024, aggregated from census tracts.

Past results

Results in the same-numbered district; earlier elections may have used different lines.

2024

11,092 votes · R+42.2
✓ Glen A Vilhauer (R)71.1%
Dennis Solberg (D)28.9%

2024 President Vote in this district

11,406 two-party votes · R+38.9 · R+37.4 vs. the nation
✓ Donald Trump (R)69.4%
Kamala Harris (D)30.6%

2022

6,743 votes · Uncontested by the other party
✓ Lee Schoenbeck (R)100.0%

2020 Earlier district lines

10,465 votes · Uncontested by the other party
✓ Lee Schoenbeck (R)79.0%
Adam Jewell (—)21.0%

2020 President Vote in this district

12,208 two-party votes · R+38.4 · R+43.0 vs. the nation
✓ Donald Trump (R)69.2%
Joe Biden (D)30.8%

2016 President Vote in this district

11,821 two-party votes · R+40.6 · R+42.8 vs. the nation
✓ Donald Trump (R)70.3%
Hillary Clinton (D)29.7%