akashic
1876–2024
State House District 20·Hawaii

Hawaii 20th State House District has voted Democratic in ten straight presidential cycles.

One of Honolulu's most reliably Democratic legislative seats

1876 — 2024·38 elections
HI
Latest
D+22
in 2024
Archetype
Democratic loyalist
since the recent cycles
Population
6,833
2024 ACS

Hawaii 20th State House District, Hawaii: Democratic loyalist district. In 2024, voted D+22%. Democratic peak: D+57 in 1964.

Key facts

2024 presidential margin
D+22MIT Election Lab
Political archetype
Democratic loyalistAkashic typology
Population
6,8332024 5-year
Median household income
$106,1952024 5-year
White (non-Hispanic)
18.4%2024 5-year
Black
2.4%2024 5-year
Hispanic / Latino
9.4%2024 5-year
Peak Democratic margin
D+57 in 1964MIT Election Lab
Peak Republican margin
R+27 in 1972MIT Election Lab
2024 results by constituent county
1 counties · 1 D · 0 R
R+60
D+60
One cell per constituent county. Ordered by 2024 D-vs-R margin (bluest first). Hover for county-level numbers.
38 presidential elections
Source · MIT Election Lab · ICPSR · VEST (precinct-level 2024).
YearWonMarginDemocraticRepublicanTotal
D
+21.6%
1,3948912,327
D
+26.8%
1,6309302,608
D
+29.8%
1,1996171,951
D
+39.1%
1,3956042,025
D
+41.1%
1,4626022,094
D
+2.8%
1,0419842,038
D
+15.0%
9536911,747
D
+22.7%
9815851,742
D
+7.6%
8467091,814
D
+7.2%
9498211,785
R
−13.1%
7339571,707
R
−1.4%
6586801,536
D
+1.5%
7607371,519
R
−26.7%
5259071,432
D
+20.3%
7384861,244
D
+56.8%
8322291,061
D
+2.5%
470447918
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Demographics

Race, ethnicity, and ancestry
Click any group to see the ancestries typically reported within it.
German
5.3%
English
4.3%
Irish
4.2%
Italian
1.8%
American
1.3%
French
1.0%
Polish
0.8%
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: 39.8 in this county, 39.1 nationally
Male
Age
Female
1.0%
85+
1.9%
2.8%
75–84
3.4%
4.9%
65–74
5.5%
5.9%
55–64
6.0%
5.9%
45–54
5.8%
6.9%
35–44
6.5%
7.5%
25–34
6.7%
4.9%
18–24
3.8%
7.7%
5–17
7.2%
2.9%
<5
2.8%
Source · American Community Survey 5-year estimates, 2024 release.
Median household income
2024 inflation-adjusted dollars
$106,195
State House District 20 ranks near the middle of US counties.
State House District 20$106,195
Hawaii$100,389
United States$80,734
Source · American Community Survey 5-year estimates, 2024 release.
Poverty rate
All persons below federal poverty line
9.2%
Child poverty is below the national average.
Children under 1811.3%
Working age (18–64)8.6%
Seniors (65+)9.5%
Source · American Community Survey 5-year estimates, 2024 release.
Language at home
Population aged 5 and older
74.0%
speak English only
Asian & Pacific Islander22.2%
Spanish2.0%
Other Indo-European1.2%
Other languages0.7%
Source · ACS 5-year estimates, 2024.
Religious adherents
Adherents per capita by tradition
Catholic & Orthodox
18.0%
Other Christian
9.6%
Non-Christian
4.3%
Pentecostal & Holiness
2.8%
Mainline Protestant
1.8%
Baptist
1.4%
Methodist
0.5%
Source · 2020 US Religion Census. Remaining 61.6% of residents not counted as adherents by any reporting body.

Anchored in urban Honolulu, this district has delivered Democratic presidential margins above 40 points in recent cycles, reflecting the dense, diverse electorate typical of the city's core neighborhoods.

The Democratic margin in Hawaii 20th State House District reached its widest at fifty-seven points in 1964. The margin in 2024 was twenty-two points — still decisive.

Its loyalty is rooted in its place. Median household income of $106,195, a 18% non-Hispanic-white share, and a population of 6,833 together describe a district whose political habits are deeply settled.

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 20, Hawaii. Akashic. https://akashic.app/sld-lower/15020/. Accessed May 20, 2026. License: CC BY 4.0.
License: CC BY 4.0

Frequently asked questions

How did State House District 20, Hawaii vote in 2024?
In 2024, State House District 20, Hawaii voted Democratic by 21.6 points (D+22), carried by the Democratic candidate. Out of 2,327 votes cast, 1,394 went Democratic and 891 went Republican.
What is State House District 20, Hawaii's political archetype?
Akashic classifies State House District 20, Hawaii as a "Democratic loyalist" district based on its long-arc presidential voting pattern. Across 38 elections in the dataset, the district has voted Democratic 14 times, Republican 3 times, and other 0 times.
When did State House District 20, Hawaii last vote Republican?
The most recent presidential election in which State House District 20, Hawaii voted Republican was 1984.
How many people live in State House District 20, Hawaii?
State House District 20, Hawaii has a population of 6,833 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 20, Hawaii?
Median household income in State House District 20, Hawaii is $106,195 — above the national median of $80,734. The Hawaii state median is $100,389.
What is the political history of State House District 20, Hawaii?
Akashic tracks 38 presidential elections in State House District 20, Hawaii from 1876 to 2024. Of those, 14 went Democratic and 3 went Republican. The district's archetype — "Democratic loyalist" — captures the overall trajectory of that voting record.