Iowa 9th State Senate District
Akashic| Donald Trump ✓Republican | 70.3% | 23,012 |
|---|---|---|
| Kamala HarrisDemocratic | 28.2% | 9,217 |
| Robert F. Kennedy Jr.We The People | 1.6% | 512 |
County-level results (7 counties) — table
| County | Winner | Margin |
|---|---|---|
| Adams County, IA | Republican | R+44.1 |
| Cass County, IA | Republican | R+40.6 |
| Montgomery County, IA | Republican | R+39.0 |
| Page County, IA | Republican | R+42.2 |
| Ringgold County, IA | Republican | R+51.3 |
| Taylor County, IA | Republican | R+55.7 |
| Union County, IA | Republican | R+36.1 |
| Year | Won | Democratic | Republican | Other | Margin | Total |
|---|---|---|---|---|---|---|
| R | 28.2%Harris9,217 | 70.3%Trump23,012 | 1.6%Kennedy512 | 32,741 | ||
| R | 29.0%Biden9,761 | 69.4%Trump23,370 | 1.6%Jorgensen535 | 33,666 | ||
| R | 27.6%Clinton8,885 | 66.7%Trump21,482 | 5.7%Johnson1,824 | 32,191 | ||
| R | 42.5%Obama13,402 | 57.5%Romney18,129 | 0.0% | 31,531 | ||
| R | 43.8%Obama14,757 | 52.4%McCain17,664 | 3.8%Nader1,269 | 33,690 |
| Year | Margin (D minus R) |
|---|---|
| 2008 | −8.6% |
| 2012 | −15.0% |
| 2016 | −39.1% |
| 2020 | −40.4% |
| 2024 | −42.1% |
State legislative officeholder from OpenStates nightly current-legislator data.
With a 2024 presidential margin of R+38.3, this northwest Iowa district ranks among the state's most one-sided, reflecting the region's rural, agricultural character and its sharp rightward shift over the past decade.
Across the recorded series it reached a Republican high of 42.1 points in 2024. Between 2020 and 2024 the district moved 1.7 points toward the Republican candidate; the 2024 margin was 42.1 points.
A population of 63,507, a 93% non-Hispanic-white share, and a median household income of $61,862 describe the district. The district's voting pattern over the last decade is most similar to that of State Senate District 19 and State Senate District 44.
The state-senate districts whose fingerprint — 2000–2024 trajectory, demographics, ancestry, religion — sits closest to this one, and why.
Twin score (0–100) = weighted cosine between tier-standardized fingerprints: presidential margins 2000–2024 with 12-yr trend and elasticity, ACS income, age, education, population and race, top reported ancestries, and religious adherence — chips name the closest-shared dimensions and the widest gap. Re-weight the groups in the twins explorer.
Compare two places, side by side
Twelve curated comparisons line up election history, demographics, and the divergence story for two places at a glance. Browse all comparisons →
Iowa 9th State Senate District. Akashic. https://akashic.app/sld-upper/19009/. Accessed May 20, 2026. License: CC BY 4.0.