Iowa House District 18
State House District 18
Covers all of Cass County and Montgomery County; part of Page 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.
The District
Includes Atlantic, Red Oak, Shenandoah (part), Anita, Coin, Essex, Grant, Massena, Stanton, Villisca, Coburg, Cumberland and 7 more.
25 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
Results in This District
| Contest | First | Second | Margin | Votes | Source |
|---|---|---|---|---|---|
| 2024 President24 precinctsIowa Secretary of StateCertified — Iowa county canvass results… | Donald J. Trump and JD Vance (R)10,947 · 69.1% | Kamala D. Harris and Tim Walz (D)4,637 · 29.3% | R+39.8 | 15,844 | Iowa Secretary of StateCertified — Iowa county canvass results… |
| 2022 U.S. Senate20 precinctsIowa Secretary of StateCertified — Iowa county canvass results… | Chuck Grassley (R)6,562 · 72.1% | Michael Franken (D)2,526 · 27.7% | R+44.3 | 9,106 | Iowa Secretary of StateCertified — Iowa county canvass results… |
| 2022 Governor20 precinctsIowa Secretary of StateCertified — Iowa county canvass results… | Kim Reynolds and Adam Gregg (R)6,803 · 74.1% | Deidre DeJear and Eric Van Lancker (D)2,179 · 23.7% | R+50.3 | 9,185 | Iowa Secretary of StateCertified — Iowa county canvass results… |
| 2020 President4 precinctsIowa Secretary of StateCertified — Iowa county canvass results… | Donald J. Trump and Michael R. Pence (R)2,013 · 66.9% | Joseph R. Biden and Kamala D. Harris (D)939 · 31.2% | R+35.7 | 3,010 | Iowa Secretary of StateCertified — Iowa county canvass results… |
| 2020 U.S. Senate4 precinctsIowa Secretary of StateCertified — Iowa county canvass results… | Joni Ernst (R)1,944 · 65.2% | Theresa Greenfield (D)946 · 31.7% | R+33.5 | 2,983 | 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 18
Iowa General Election 2024-11-05 · Nov 5, 2024| Candidate | Party | Votes | Share |
|---|---|---|---|
| Thomas Jay MooreRepublican | Republican | 11,165 | 73.7% |
| Tripp NarupDemocrat | Democrat | 3,938 | 26.0% |
| Write-in | 46 | 0.3% |
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 18
Iowa General Election 2022-11-08 · Nov 8, 2022| Candidate | Party | Votes | Share |
|---|---|---|---|
| Thomas Jay MooreRepublican | Republican | 9,630 | 98.4% |
| Write-in | 160 | 1.6% |
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
State Representative District 18
Iowa General Election 2020-11-03 · Nov 3, 2020| Candidate | Party | Votes | Share |
|---|---|---|---|
| Steven HoltRepublican | Republican | 10,321 | 73.2% |
| Damon HopkinsDemocrat | Democrat | 3,762 | 26.7% |
| Write-in | 15 | 0.1% |
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