Religious adherence is published only at the county level (U.S. Religion Census). See Ada County.
American Community Survey 2024 5-year (income, age, poverty, education, language, race, ancestry) · presidential returns from MIT Election Lab through 2024.
Idaho 19th State House District
Akashic
Idaho 19th State House DistrictHarrisD+30.1
20082024
How it voted
Share of the 2024 vote
Kamala Harris ✓Democratic
63.5%
21,193
Donald TrumpRepublican
33.4%
11,142
Robert F. Kennedy Jr.Independent
3.1%
1,024
D+60R+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 Idaho 19th State House District — winner and D-vs-R margin.
County
Winner
Margin
Ada County, ID
Republican
R+10.3
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5 presidential elections
Third column names the leading third-party or independent finisher. Source · MIT Election Lab · ICPSR · VEST (precinct-level 2024).
Year
Won
Democratic
Republican
Other
Margin
Total
D
63.5%Harris21,193
33.4%Trump11,142
3.1%Kennedy1,024
+30.1%
33,359
D
67.6%Biden22,231
29.8%Trump9,812
2.6%Jorgensen845
+37.8%
32,888
D
61.6%Clinton15,793
27.2%Trump6,957
11.2%McMullin2,870
+34.5%
25,620
D
63.9%Obama14,658
36.1%Romney8,290
0.0%
+27.7%
22,948
D
64.6%Obama15,615
33.3%McCain8,057
2.0%Nader495
+31.3%
24,167
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presidential history
Presidential margin, 2008–2024
Democratic minus Republican, by election
Presidential margin over time
Year
Margin (D minus R)
2008
+31.3%
2012
+27.7%
2016
+34.5%
2020
+37.8%
2024
+30.1%
DemocraticRepublican
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current representation
Current officeholders
DChris MathiasState House · 19B
DMonica ChurchState House · 19A
State legislative officeholder from OpenStates nightly current-legislator data.
With a 2024 presidential margin exceeding 45 points, this district ranks among the most one-sided in the state, reflecting the deep rural-conservative character typical of Idaho's interior legislative geography.
Across the recorded series it reached a Democratic high of 37.8 points in 2020. Between 2020 and 2024 the district moved 7.6 points toward the Republican candidate; the 2024 margin was 30.1 points.
A population of 52,334, a 87% non-Hispanic-white share, and a median household income of $95,000 describe the district. The district's voting pattern over the last decade is most similar to that of State House District 10 and State House District 42.
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Political twins — state-house districts
The state-house 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 →
Cite this page
All citations released under CC BY 4.0. Attribution: Akashic Intelligence.
Idaho 19th State House District. Akashic. https://akashic.app/sld-lower/16019/. Accessed May 20, 2026. License: CC BY 4.0.
How did Idaho 19th State House District vote in 2024?
In 2024, Idaho 19th State House District voted Democratic by 30.1 points (D+30.1), carried by the Democratic candidate. Out of 33,359 votes cast, 21,193 went Democratic and 11,142 went Republican.
How many people live in Idaho 19th State House District?
Idaho 19th State House District has a population of 52,334 according to the 2024 American Community Survey 5-year estimates from the US Census Bureau.
What is the median household income in Idaho 19th State House District?
Median household income in Idaho 19th State House District is $95,000 — above the national median of $80,734. The Idaho state median is $77,800.
What is the political history of Idaho 19th State House District?
Akashic tracks 5 presidential elections in Idaho 19th State House District from 2008 to 2024. Of those, 5 went Democratic and 0 went Republican.
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