electionsmcp › races › Iowa State Senate District 46
Iowa State Senate District 46
The current officeholder, the 2024 result, and a precinct-level model you can run yourself — built from how Iowa actually voted.
Model Iowa State Senate District 46 →
Current officeholder
Dawn Driscoll Republican
2024 result
Republican R+21.5
2024 votes cast
35,068
Office
State Senate
Precinct results — 2024 general
37 precincts reported in Iowa State Senate District 46's 2024 general election. The twenty largest:
| Precinct | Winner | Margin | Votes |
|---|---|---|---|
| 19095-Williamsburg | Republican | R+27.8 | 1,867 |
| 19103-TF02 | Democratic | D+10.4 | 1,824 |
| 19103-TF01/CC | Democratic | D+7.2 | 1,818 |
| 19103-JE/SH | Republican | R+15.9 | 1,693 |
| 19183-RIVERSIDE | Republican | R+17.4 | 1,646 |
| 19183-KALONA | Republican | R+23.8 | 1,600 |
| 19095-Lenox/ Iowa | Republican | R+24.3 | 1,578 |
| 19103-JW/MN/SW | Republican | R+13.5 | 1,523 |
| 19183-WELLMAN PRECINCT | Republican | R+40.8 | 1,405 |
| 19103-BG/SO.ANX | Republican | R+17.0 | 1,267 |
| 19183-WARD 3 PRECINCT | Republican | R+16.6 | 1,187 |
| 19095-Marengo City | Republican | R+36.4 | 1,172 |
| 19183-WARD 4 PRECINCT | Republican | R+17.5 | 1,108 |
| 19103-FR/LN/LT | Republican | R+15.9 | 1,101 |
| 19183-WARD 2 PRECINCT | Republican | R+25.3 | 1,004 |
| 19183-WARD 1 | Republican | R+20.4 | 983 |
| 19103-HS/LB/PV | Democratic | D+6.3 | 950 |
| 19103-SC/WB/IC.ANX | Democratic | D+17.3 | 883 |
| 19103-OX/OC | Republican | R+13.5 | 860 |
| 19095-Pilot/ Troy/ York | Republican | R+52.4 | 819 |
All 37 precincts are modelable — open the race in the simulator and drill to precinct grain.
Find your district
Enter a ZIP code or a district (e.g. NC-4) to find your U.S. House district and who represents it.
Model Iowa State Senate District 46 in five steps
- Set the candidates. Name the contenders for the Iowa State Senate District 46 (or keep the generic Democrat / Republican defaults). The map starts from real 2024 results in every precinct.
- Apply a swing. Move vote share statewide, or by demographic cohort, with a slider. The map and the running tally recompute instantly.
- Model turnout. Mobilize or depress turnout for any group — turnout and persuasion are modeled separately, the way a real campaign thinks about them.
- Drill to precincts. Zoom from the state down to individual precincts and override any of them by hand.
- Roll up & share. Roll the result up to chamber control, then publish a shareable, frozen link to your scenario.
Open Iowa State Senate District 46 in the simulator →
Frequently asked
Who represents Iowa State Senate District 46?
Dawn Driscoll (Republican) currently holds this State Senate seat.
What was the 2024 result in Iowa State Senate District 46?
R+21.5 — 13,769 Democratic, 21,299 Republican, of 35,068 votes cast.
Can I model this race myself?
Yes — open it in the electionsmcp simulator and model vote-share swing and turnout from the real 2024 baseline, down to the precinct, then roll it up to chamber control.