Iowa 27th State House District, Iowa: Tossup district. In 2024, voted R+5%. Republican peak: R+53 in 1924.
Key facts
- 2024 presidential margin
- R+5MIT Election Lab
- Political archetype
- TossupAkashic typology
- Population
- 4,7802024 5-year
- Median household income
- $102,3792024 5-year
- White (non-Hispanic)
- 83.9%2024 5-year
- Black
- 3.0%2024 5-year
- Hispanic / Latino
- 6.9%2024 5-year
- Peak Democratic margin
- D+33 in 1964MIT Election Lab
- Peak Republican margin
- R+53 in 1924MIT Election Lab
Constituent county margins for State House District 27, IAOne cell per constituent county, colored by 2024 presidential margin from deep red (Republican) through neutral to deep blue (Democratic), ordered bluest first.
R+60D+60
One cell per constituent county. Ordered by 2024 D-vs-R margin (bluest first). Hover for county-level numbers.
38 presidential elections
| Year | Won | Margin | Democratic | Republican | Total |
|---|---|---|---|---|---|
| R | 1,302 | 1,433 | 2,788 | ||
| R | 1,190 | 1,239 | 2,480 | ||
| R | 695 | 856 | 1,709 | ||
| R | 734 | 929 | 1,688 | ||
| R | 671 | 751 | 1,445 | ||
| R | 483 | 672 | 1,164 | ||
| R | 379 | 456 | 856 | ||
| D | 355 | 294 | 709 | ||
| D | 290 | 247 | 658 | ||
| D | 332 | 215 | 550 | ||
| D | 291 | 269 | 563 | ||
| R | 235 | 279 | 574 | ||
| D | 298 | 235 | 542 | ||
| R | 225 | 272 | 506 | ||
| R | 224 | 246 | 500 | ||
| D | 330 | 167 | 499 | ||
| R | 248 | 291 | 539 | ||
| R | 230 | 293 | 523 | ||
| R | 199 | 355 | 558 | ||
| D | 251 | 213 | 479 | ||
| R | 235 | 240 | 481 | ||
| D | 278 | 275 | 559 | ||
| D | 281 | 241 | 530 | ||
| D | 216 | 200 | 426 | ||
| R | 138 | 323 | 463 | ||
| R | 41 | 282 | 454 | ||
| R | 114 | 296 | 419 | ||
| R | 110 | 128 | 245 | ||
| R | 76 | 81 | 232 | ||
| R | 83 | 139 | 231 | ||
| R | 51 | 155 | 221 | ||
| R | 86 | 159 | 256 | ||
| R | 103 | 147 | 254 | ||
| R | 73 | 119 | 212 | ||
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Demographics
Race, ethnicity, and ancestry
Click any group to see the ancestries typically reported within it.
German
29.6%
Irish
15.3%
English
12.0%
American
3.5%
Italian
3.1%
French
2.1%
Scottish
1.5%
Source · American Community Survey 5-year estimates, 2024 release. Hispanic/Latino is an ethnicity that overlaps the race categories, so these shares can total more than 100%. Ancestry is a self-reported, multiple-response item; ancestry percentages do not sum to the parent race percentage.
Age distribution by sex
Median age: 36.1 in this county, 39.1 nationally
Male
Age
Female
85+
75–84
65–74
55–64
45–54
35–44
25–34
18–24
5–17
<5
Source · American Community Survey 5-year estimates, 2024 release.
Median household income
2024 inflation-adjusted dollars
$102,379
State House District 27 ranks near the middle of US counties.
State House District 27$102,379
Iowa$75,059
United States$80,734
Source · American Community Survey 5-year estimates, 2024 release.
Poverty rate
All persons below federal poverty line
6.3%
Child poverty is below the national average.
Children under 186.6%
Working age (18–64)6.0%
Seniors (65+)8.1%
Source · American Community Survey 5-year estimates, 2024 release.
Language at home
Population aged 5 and older
86.8%
speak English only
Spanish4.8%
Other Indo-European3.6%
Asian & Pacific Islander3.1%
Other languages1.7%
Source · ACS 5-year estimates, 2024.
Religious adherents
Adherents per capita by tradition
Source · 2020 US Religion Census. Remaining 53.2% of residents not counted as adherents by any reporting body.
With a 2024 presidential margin of R+41.8, this rural Iowa district sits among the most politically lopsided in the state, reflecting the deep shift toward Republican dominance that has reshaped Iowa's small-town and agricultural communities over the past decade.
The district's recent history is a story of close margins. The Democratic margin reached thirty-three points in 1964; the Republican margin reached fifty-three points in 1924. Most other elections have been decided by single-digit points.
Its demographics — a population of 4,780, a 84% non-Hispanic-white share, a median household income of $102,379 — situate the district close to national averages on several dimensions.
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 →
Cite this page
All citations released under CC BY 4.0. Attribution: Akashic Intelligence.
State House District 27, Iowa. Akashic. https://akashic.app/sld-lower/19027/. Accessed May 20, 2026. License: CC BY 4.0.
License: CC BY 4.0
Frequently asked questions
How did State House District 27, Iowa vote in 2024?
In 2024, State House District 27, Iowa voted Republican by 4.7 points (R+5), carried by the Republican candidate. Out of 2,788 votes cast, 1,302 went Democratic and 1,433 went Republican.
What is State House District 27, Iowa's political archetype?
Akashic classifies State House District 27, Iowa as a "Tossup" district based on its long-arc presidential voting pattern. Across 38 elections in the dataset, the district has voted Democratic 10 times, Republican 24 times, and other 0 times.
When did State House District 27, Iowa last vote Democratic?
The most recent presidential election in which State House District 27, Iowa voted Democratic was 1996.
How many people live in State House District 27, Iowa?
State House District 27, Iowa has a population of 4,780 according to the 2024 American Community Survey 5-year estimates from the US Census Bureau.
What is the median household income in State House District 27, Iowa?
Median household income in State House District 27, Iowa is $102,379 — above the national median of $80,734. The Iowa state median is $75,059.
What is the political history of State House District 27, Iowa?
Akashic tracks 38 presidential elections in State House District 27, Iowa from 1876 to 2024. Of those, 10 went Democratic and 24 went Republican. The district's archetype — "Tossup" — captures the overall trajectory of that voting record.