electionsmcp › races › Iowa State House District 16
Iowa State House District 16
The current officeholder, the 2024 result, and a precinct-level model you can run yourself — built from how Iowa actually voted.
Model Iowa State House District 16 →
Current officeholder
David Sieck Republican
2024 result
Republican R+50.2
2024 votes cast
17,141
Office
State House
Precinct results — 2024 general
24 precincts reported in Iowa State House District 16's 2024 general election. The twenty largest:
| Precinct | Winner | Margin | Votes |
|---|---|---|---|
| 19129-Oak/St. Mary | Republican | R+54.3 | 1,776 |
| 19155-TREYNOR | Republican | R+56.6 | 1,690 |
| 19129-Malvern/Tabor/Silver Creek/Center/Rawles | Republican | R+48.3 | 1,447 |
| 19155-OAKLAND | Republican | R+49.7 | 1,097 |
| 19071-Sidney | Republican | R+47.7 | 1,013 |
| 19071-Green/Riverside/Scott | Republican | R+54.8 | 987 |
| 19155-CARSON | Republican | R+51.1 | 847 |
| 19129-Glenwood Ward 3 | Republican | R+40.9 | 843 |
| 19129-Glenwood Ward 2 | Republican | R+36.6 | 773 |
| 19129-Glenwood Township | Republican | R+48.0 | 762 |
| 19071-Farragut | Republican | R+44.5 | 696 |
| 19155-MINDEN | Republican | R+58.3 | 667 |
| 19129-Glenwood Ward 1 | Republican | R+43.4 | 611 |
| 19071-Hamburg/Washington | Republican | R+56.0 | 596 |
| 19155-WALNUT | Republican | R+39.4 | 554 |
| 19155-NEOLA | Republican | R+38.4 | 484 |
| 19129-Emerson/Hastings/Indian Creek | Republican | R+59.9 | 434 |
| 19129-Pacific Junction/Lyons/Plattville | Republican | R+60.6 | 345 |
| 19129-Silver City/Ingraham | Republican | R+52.4 | 332 |
| 19155-MACEDONIA | Republican | R+52.4 | 328 |
All 24 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 House District 16 in five steps
- Set the candidates. Name the contenders for the Iowa State House District 16 (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 House District 16 in the simulator →
Frequently asked
Who represents Iowa State House District 16?
David Sieck (Republican) currently holds this State House seat.
What was the 2024 result in Iowa State House District 16?
R+50.2 — 4,265 Democratic, 12,876 Republican, of 17,141 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.