Iowa House District 90
State House District 90
Covers part of Johnson County.
Who Holds This Seat
Running in 2026
Democrat · 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.
The District
Includes Iowa City (part).
11 precincts · District lines: State house lines: Iowa Legislative Services Agency, Plan 2 Iowa House districts enacted November 4, 2021 (2021 Iowa Acts, 2nd Extraordinary Session; effective with the 2022 elections), gis.legis.iowa.gov/arcgis/rest/services/Districts/IowaDistricts/MapServer/0, · Precinct lines: Iowa Legislative Services Agency, Iowa Precincts (as of the 2022 reprecincting) statewide layer (services.arcgis.com/vPD5PVLI6sfkZ5E4 Iowa_Precincts); U.S. Census Bureau 2020 TIGER/Line VTDs where no official layer; MAPSUM-IAHD-1007 (2026-10-07): removed IA-19103-020 (belongs to IA-HD-89)
Results in This District
| Contest | First | Second | Margin | Votes | Source |
|---|---|---|---|---|---|
| 2024 President11 precinctsIowa Secretary of StateCertified — Iowa county canvass results… | Kamala D. Harris and Tim Walz (D)14,275 · 75.6% | Donald J. Trump and JD Vance (R)4,231 · 22.4% | D+53.2 | 18,889 | Iowa Secretary of StateCertified — Iowa county canvass results… |
| 2022 U.S. Senate11 precinctsIowa Secretary of StateCertified — Iowa county canvass results… | Michael Franken (D)11,412 · 81.4% | Chuck Grassley (R)2,589 · 18.5% | D+63.0 | 14,013 | Iowa Secretary of StateCertified — Iowa county canvass results… |
| 2022 Governor11 precinctsIowa Secretary of StateCertified — Iowa county canvass results… | Deidre DeJear and Eric Van Lancker (D)11,126 · 79.5% | Kim Reynolds and Adam Gregg (R)2,559 · 18.3% | D+61.2 | 13,998 | Iowa Secretary of StateCertified — Iowa county canvass results… |
| 2020 President4 precinctsIowa Secretary of StateCertified — Iowa county canvass results… | Joseph R. Biden and Kamala D. Harris (D)5,096 · 79.1% | Donald J. Trump and Michael R. Pence (R)1,212 · 18.8% | D+60.3 | 6,443 | Iowa Secretary of StateCertified — Iowa county canvass results… |
| 2020 U.S. Senate4 precinctsIowa Secretary of StateCertified — Iowa county canvass results… | Theresa Greenfield (D)4,960 · 78.0% | Joni Ernst (R)1,272 · 20.0% | D+58.0 | 6,358 | Iowa Secretary of StateCertified — Iowa county canvass results… |
Totals add up the certified precinct results for the precincts inside today's district lines. 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 90
Iowa General Election 2024-11-05 · Nov 5, 2024| Candidate | Party | Votes | Share |
|---|---|---|---|
| Adam ZabnerDemocrat | Democrat | 14,477 | 98.5% |
| Write-in | 219 | 1.5% |
Certified — Iowa county canvass results as published by the Iowa Secretary of State (Clarity ENR final county uploads; county totals reconcile exactly to the State Board of Canvassers canvass summary) · Iowa Secretary of State — Election Night Reporting / Precinct Results by County
State Representative District 90
Iowa General Election 2022-11-08 · Nov 8, 2022| Candidate | Party | Votes | Share |
|---|---|---|---|
| Adam ZabnerDemocrat | Democrat | 11,840 | 98.3% |
| Write-in | 204 | 1.7% |
Certified — Iowa county canvass results as published by the Iowa Secretary of State (Clarity ENR final county uploads; county totals reconcile exactly to the State Board of Canvassers canvass summary) · Iowa Secretary of State — Election Night Reporting / Precinct Results by County
State Representative District 90
Iowa General Election 2020-11-03 · Nov 3, 2020| Candidate | Party | Votes | Share |
|---|---|---|---|
| Cindy WincklerDemocrat | Democrat | 8,363 | 96.4% |
| Write-in | 310 | 3.6% |
Certified — Iowa county canvass results as published by the Iowa Secretary of State (Clarity ENR final county uploads; county totals reconcile exactly to the State Board of Canvassers canvass summary) · Iowa Secretary of State — Election Night Reporting / Precinct Results by County