RepublicanIncumbent
Greg Blanc
- Experience
- State legislature
South Dakota › South Dakota State Senate · November 3, 2026 · Updated Oct 16, 2026
South Dakota Legislative District 35
Greg Blanc has no major-party opponent.
Greg Blanc has no major-party opponent.
The candidates
The district
Lean R+34: how much more Democratic or Republican than the nation it votes for president.
Presidential vote
Precinct results re-aggregated to the current district lines.
Who lives here
- Population
- 32,207
- People per km²
- 275
- Adults with a B.A.+
- 24%
- White, no degree
- 60%of adults
- White 74%
- Hispanic 6%
- Black 1%
- Asian 2%
- Other / multiracial 18%
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
9,851 votes · Uncontested by the other party✓ Greg Blanc (R)100.0%
2024 President Vote in this district
14,775 two-party votes · R+34.5 · R+33.0 vs. the nation✓ Donald Trump (R)67.3%
Kamala Harris (D)32.7%
2022
6,784 votes · Uncontested by the other party✓ Jessica Castleberry (R)100.0%
2020 Earlier district lines
9,759 votes · Uncontested by the other party✓ Jessica Castleberry (R)61.6%
Brian Gentry (—)38.4%
2020 President Vote in this district
14,567 two-party votes · R+31.5 · R+36.1 vs. the nation✓ Donald Trump (R)65.8%
Joe Biden (D)34.2%
2016 President Vote in this district
9,303 two-party votes · R+40.6 · R+42.8 vs. the nation✓ Donald Trump (R)70.3%
Hillary Clinton (D)29.7%