South Dakota House District 12
State House District 12
Covers parts of Minnehaha County and Lincoln County.
Who Holds This Seat
Running in 2026
Republican · State Representative
- Ballot
- On the 2026 ballot
- Last Change
- Profile updated · Oct 4
- Raised
- Not on file
- Cash on Hand
- Not on file
No finance filing on record.
Democrat
- Ballot
- On the 2026 ballot
- Last Change
- Profile updated · Oct 4
- Raised
- Not on file
- Cash on Hand
- Not on file
No finance filing on record.
Republican
- Ballot
- On the 2026 ballot
- Last Change
- Profile updated · Oct 4
- Raised
- Not on file
- Cash on Hand
- Not on file
No finance filing on record.
The District
Includes Sioux Falls (part).
15 precincts · District lines: State house lines: U.S. Census Bureau (1:500,000 cartographic boundary) · Precinct lines: U.S. Census Bureau, 2020 TIGER/Line voting districts (VTD20)
Results in This District
| Contest | First | Second | Margin | Votes | Source |
|---|---|---|---|---|---|
| 2022 U.S. Senate15 precinctsSouth Dakota Secretary of StateOfficial — South Dakota Secretary of… | John R. Thune (R)7,049 · 61.4% | Brian L. Bengs (D)4,010 · 34.9% | R+26.5 | 11,487 | South Dakota Secretary of StateOfficial — South Dakota Secretary of… |
| 2022 Governor15 precinctsSouth Dakota Secretary of StateOfficial — South Dakota Secretary of… | Kristi Noem & Larry Rhoden (R)5,853 · 50.7% | Jamie Smith & Jennifer Keintz (D)5,441 · 47.1% | R+3.6 | 11,553 | South Dakota Secretary of StateOfficial — South Dakota Secretary of… |
Totals add up the certified precinct results for the precincts inside today's district lines where they are linked, and otherwise for the precincts that voted in this seat's own race. A precinct split by the district line counts in full, or only in the district holding most of its voters where the linkage assigns it to one, and votes a county reported only countywide (some counties' absentee and early votes) are left out, so totals can differ from an official canvass.
Past Results
State Representative District 12
2022 General Election · Nov 8, 2022| Candidate | Party | Votes | Share |
|---|---|---|---|
| Greg JamisonRepublican | Republican | 4,674 | 28.4% |
| Amber ArlintRepublican | Republican | 4,651 | 28.3% |
| Erin RoyerDemocrat | Democrat | 3,626 | 22.1% |
| Kristin HaywardDemocrat | Democrat | 3,479 | 21.2% |
Official — South Dakota Secretary of State, Official Election Returns (State Canvass) · South Dakota Secretary of State — 2022 Official Election Returns and…