Akashic
1892–2024
Akashic
Iowa 77th State House District
presidential margin
2008D+39.32012D+38.02016D+15.32020D+19.02024D+12.1
full record · 2008 → 2024
D+12.1
2024
median income$66,309U.S. $80,734 · IA $75,059
median age33.1U.S. 39.1 · IA 38.8
poverty rate10.6%U.S. 12.5% · IA 11.1%
bachelor’s+ (25+)34.7%U.S. 35.6% · IA 31.8%
non-english7.1%U.S. 22.3% · IA 9.2%
race · ethnicity · ancestry
German27.7%
Irish12.8%
English10.5%
African American†10.4%
African0.9%
Nigerian0.4%
Mexican4.2%
Puerto Rican0.4%
Guatemalan0.3%
Asian Indian0.8%
Chinese0.2%
Filipino0.2%
religion

Religious adherence is published only at the county level (U.S. Religion Census). See Linn County.

American Community Survey 2024 5-year (income, age, poverty, education, language, race, ancestry) · presidential returns from MIT Election Lab through 2024.

Iowa 77th State House District

Akashic
Iowa 77th State House DistrictHarrisD+12.1
2024
2024 presidential margin for Iowa 77th State House DistrictThe boundary of Iowa 77th State House District, filled by its 2024 presidential margin (D+12.1), over faint outlines of the counties it is drawn from.Iowa 77th State House District · D+12.1
How it voted
Share of the 2024 vote
Kamala Harris ✓Democratic55.3%7,822
Donald TrumpRepublican43.2%6,108
Robert F. Kennedy Jr.We The People1.5%215
D+60
R+60
District boundary, filled by its own 2024 D-vs-R margin — precinct detail where available, over the 1 county it's drawn from (shown faint).
The precinct map shows the 2024 presidential vote; the timeline scrubs the district’s overall result across 1892–2024, on its current boundaries.
County-level results (1 county) — table
2024 presidential result by county for Iowa 77th State House District — winner and D-vs-R margin.
CountyWinnerMargin
Linn County, IADemocraticD+9.9
5 presidential elections
Third column names the leading third-party or independent finisher. Source · MIT Election Lab · ICPSR · VEST (precinct-level 2024).
YearWonDemocraticRepublicanOtherMarginTotal
D
55.3%Harris7,822
43.2%Trump6,108
1.5%Kennedy215
+12.1%
14,145
D
58.3%Biden8,606
39.3%Trump5,801
2.5%Jorgensen364
+19.0%
14,771
D
53.4%Clinton7,239
38.1%Trump5,165
8.6%Johnson1,161
+15.3%
13,565
D
69.0%Obama9,260
31.0%Romney4,162
0.0%
+38.0%
13,422
D
68.7%Obama8,461
29.4%McCain3,626
1.8%Nader226
+39.3%
12,313
presidential history
Presidential margin, 2008–2024
Democratic minus Republican, by election
Presidential margin over timeDemocratic-minus-Republican presidential margin from 2008 to 2024. Most recent: +12.1% in 2024.+12.1%DR20082024
Presidential margin over time
YearMargin (D minus R)
2008+39.3%
2012+38.0%
2016+15.3%
2020+19.0%
2024+12.1%
DemocraticRepublican
current representation
Current officeholders
DJeff CoolingState House · 77

State legislative officeholder from OpenStates nightly current-legislator data.

Source · OpenStates current legislator CSV.

District 77 recorded an R+37.8 presidential margin in 2024, placing it among the state's most one-sided legislative seats. Its rural character and small population base reflect the broader demographic shift that has reshaped Iowa's political map over the past decade.

Across the recorded series it reached a Democratic high of 39.3 points in 2008. Between 2020 and 2024 the district moved 6.9 points toward the Republican candidate; the 2024 margin was 12.1 points.

A population of 31,963, a 75% non-Hispanic-white share, and a median household income of $66,309 describe the district. The district's voting pattern over the last decade is most similar to that of State House District 79 and State House District 81.

Political twins — state-house districts

The state-house districts whose fingerprint — 2000–2024 trajectory, demographics, ancestry, religion — sits closest to this one, and why.

State House District 79
Iowa
92.6twin score
2008–2020 trajectory
State House District 81
Iowa
90.6twin score
12-yr trend2008–2012 trajectoryGerman ancestry
State House District 97
Iowa
90.3twin score
2008–2016 trajectory12-yr trend

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 →

Cite this page
All citations released under CC BY 4.0. Attribution: Akashic Intelligence.
Iowa 77th State House District. Akashic. https://akashic.app/sld-lower/19077/. Accessed May 20, 2026. License: CC BY 4.0.
License: CC BY 4.0
Iowa at the ballot boxAll elections →
Presidentcounty detail2024US Senatestatewide2022Governorstate + county2022US Houseall districts2024

Places within Iowa 77th State House District

counties it covers1
Linn County

Frequently asked questions

How did Iowa 77th State House District vote in 2024?
In 2024, Iowa 77th State House District voted Democratic by 12.1 points (D+12.1), carried by the Democratic candidate. Out of 14,145 votes cast, 7,822 went Democratic and 6,108 went Republican.
How many people live in Iowa 77th State House District?
Iowa 77th State House District has a population of 31,963 according to the 2024 American Community Survey 5-year estimates from the US Census Bureau.
What is the median household income in Iowa 77th State House District?
Median household income in Iowa 77th State House District is $66,309 — below the national median of $80,734. The Iowa state median is $75,059.
What is the political history of Iowa 77th State House District?
Akashic tracks 5 presidential elections in Iowa 77th State House District from 2008 to 2024. Of those, 5 went Democratic and 0 went Republican.