electionsmcp › races › Iowa State Senate District 45
Iowa State Senate District 45
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 45 →
Current officeholder
Janice Weiner Democratic
2024 result
being added
Office
State Senate
Precinct results — 2022 general
23 precincts reported in Iowa State Senate District 45's 2022 general election. The twenty largest:
| Precinct | Winner | Margin | Votes |
|---|---|---|---|
| 19103-IC17 | Democratic | D+73.6 | 1,698 |
| 19103-IC01 | Democratic | D+58.3 | 1,643 |
| 19103-IC16/SC.90 | Democratic | D+57.9 | 1,583 |
| 19103-IC23 | Democratic | D+62.6 | 1,577 |
| 19103-IC06 | Democratic | D+62.4 | 1,466 |
| 19103-IC24 | Democratic | D+48.4 | 1,451 |
| 19103-IC02 | Democratic | D+61.7 | 1,377 |
| 19103-IC14 | Democratic | D+73.5 | 1,292 |
| 19103-IC18 | Democratic | D+85.7 | 1,215 |
| 19103-IC09 | Democratic | D+62.9 | 1,128 |
| 19103-IC25 | Democratic | D+78.0 | 1,045 |
| 19103-IC20 | Democratic | D+74.8 | 1,003 |
| 19103-IC21 | Democratic | D+77.2 | 1,000 |
| 19103-IC13 | Democratic | D+66.0 | 892 |
| 19103-IC12 | Democratic | D+56.2 | 858 |
| 19103-IC10/ELSW | Democratic | D+48.5 | 831 |
| 19103-IC11 | Democratic | D+62.0 | 765 |
| 19103-IC15/ELSE | Democratic | D+51.8 | 697 |
| 19103-IC05 | Democratic | D+61.1 | 679 |
| 19103-UH | Democratic | D+65.7 | 671 |
All 23 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 45 in five steps
- Set the candidates. Name the contenders for the Iowa State Senate District 45 (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 45 in the simulator →
Frequently asked
Who represents Iowa State Senate District 45?
Janice Weiner (Democratic) currently holds this State Senate seat.
What was the 2024 result in Iowa State Senate District 45?
Precinct-level 2024 results for this race are being added.
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.