- Lead
- 119,383
- Total
- 516,701
- vs nation
- D+24.6
- Turnout
- 49.5%
Key facts
- 2024 presidential margin
- D+23.1MIT Election Lab
- Population
- 1,445,1682024 5-year
- Population density
- 225 / sq mi2024 5-year · TIGER/Line
- Land area
- 6,411 sq miTIGER/Line
- Median household income
- $100,3892024 5-year
- White (non-Hispanic)
- 20.9%2024 5-year
- Black
- 1.8%2024 5-year
- Hispanic / Latino
- 9.9%2024 5-year
- Peak Democratic margin
- D+57.5 in 1964MIT Election Lab
- Peak Republican margin
- R+25.0 in 1972MIT Election Lab
- Most similar
- Delaware, DE · twin score 59.3
Midterm durability
Total general-election participants divided by same-year citizen voting-age population. These are total ballots or participating voters—not presidential candidate votes.
- 2024 total turnout
- 49.5%522,236 participants ÷ 1,054,555 CVAP
- 2020→2022 drop-off
- +16.5 ptsVolatile
- Drop-off versus state
- 0.0 ptsPositive means a larger decline than the statewide pattern
- Mechanical 2026 scenario
- 33.0%–39.1%Recent-cycle and two-cycle persistence scenarios; not a forecast
| Election | Participants | CVAP | Turnout | Quality |
|---|---|---|---|---|
| 2016 · Presidential | 437,697 | 1,006,727 | 43.5% | E/A |
| 2018 · Midterm | 398,657 | 1,016,556 | 39.2% | E/A |
| 2020 · Presidential | 580,098 | 1,020,517 | 56.8% | E/A |
| 2022 · Midterm | 423,443 | 1,050,736 | 40.3% | E/A |
| 2024 · Presidential | 522,236 | 1,054,555 | 49.5% | E/A |
Sources and methods
- 2016: numerator source 158, denominator source 157; total voters participating; eavs-f1a-state-v1:lower bound:aggregated; allocation share 0.0%; series 275/110.
- 2018: numerator source 158, denominator source 157; total voters participating; eavs-f1a-state-v1:lower bound:aggregated; allocation share 0.0%; series 278/137.
- 2020: numerator source 158, denominator source 157; total voters participating; eavs-f1a-state-v1:lower bound:aggregated; allocation share 0.0%; series 281/1.
- 2022: numerator source 158, denominator source 157; total voters participating; eavs-f1a-state-v1:lower bound:aggregated; allocation share 0.0%; series 284/182.
- 2024: numerator source 158, denominator source 157; total voters participating; eavs-f1a-state-v1:lower bound:aggregated; allocation share 0.0%; series 287/227.
presidential history
Party record book
Hawaii · the strongest Democratic and Republican presidential performances recorded here, measured three ways.
1960–2024 · 17 presidential cycles
Highest vote share
Largest share of the presidential candidate vote cast here.
Democratic
Lyndon B. Johnson1964
78.8%
163,249 votes · D+57.5
Runner-up · Barack Obama, 2008 · 71.8%
Republican
Richard Nixon1972
62.5%
168,865 votes · R+25.0
Runner-up · Ronald Reagan, 1984 · 55.1%
Most votes
Largest number of votes cast for the party’s presidential nominee here.
Democratic
Joe Biden2020
366,130votes
63.7% of the vote · D+29.5
Runner-up · Barack Obama, 2008 · 325,201 votes
Republican
Donald Trump2020
196,864votes
34.3% of the vote · D+29.5
Runner-up · George W. Bush, 2004 · 194,116 votes
Best relative to the U.S.
This Place’s margin against the national margin in the same election — positive when it leaned toward the party more than the country did.
Democratic
Barack Obama2012
+38.8pts D vs U.S.
Place D+42.7 · U.S. D+3.9
Runner-up · Barack Obama, 2008 · +38.0 pts
Republican
Richard Nixon1972
+1.8pts R vs U.S.
Place R+25.0 · U.S. R+23.2
Runner-up · Richard Nixon, 1960 · +0.1 pts
On the ballot
Gov. Josh Green won the Aug 8 Democratic primary with 81.7%. Gary Cordery took the Republican primary with 66.6%. No nonpartisan candidate met the HRS 12-41 threshold.
Senate and governor results are in the Office selector at the top of this page.
U.S. House
| Year | Seats won | D % | R % | Total |
|---|---|---|---|---|
| D 2 | 69.0% | 29.2% | 478,766 | |
| D 2 | 67.8% | 30.9% | 401,174 | |
| D 2 | 67.4% | 29.5% | 526,535 | |
| D 2 | 75.3% | 22.8% | 382,332 |
Registered voters
Total registered voters, over time
| Year | Total registered |
|---|---|
| 2016 | 751,483 |
| 2018 | 756,751 |
| 2020 | 832,466 |
| 2022 | 861,475 |
| 2024 | 861,333 |
Who moves in and out
Net domestic migration over time
−8,876 net domestic migration · 2025
Net −124,412 over 2011–2025 · gain loss
| Year | Net domestic migration |
|---|---|
| 2011 | −889 |
| 2012 | −3,061 |
| 2013 | −764 |
| 2014 | −5,709 |
| 2015 | −6,817 |
| 2016 | −11,455 |
| 2017 | −14,452 |
| 2018 | −12,910 |
| 2019 | −13,817 |
| 2021 | −9,849 |
| 2022 | −15,999 |
| 2023 | −11,328 |
| 2024 | −8,486 |
| 2025 | −8,876 |
Kennedy carried the new state by 115 votes in 1960; Hawaii has voted Democratic in every election since but two.
- Democratic since its first vote
- D+0.1 in 1960 (a 115-vote win) → D+23.1 in 2024; Republican only in 1972 and 1984 · MIT Election Lab
- The 2024 shift
- D+29.5 (2020) → D+23.1 (2024) — a 6.4-pt move toward Trump, near the national average · MIT Election Lab
- Where it moved
- All four counties moved toward Trump — Maui D+35.4→D+25.9, Honolulu D+26.9→D+21.7; none flipped · MIT Election Lab 2024
- The only Asian-plurality state
- Asian 36.4% (Filipino 14.3, Japanese 11.7); no group a majority — Two or more races 21%, White 20.9% · ACS 2024 5-year (B03002)
- Largest Native Hawaiian share
- Native Hawaiian 6.1%; the U.S. center of Native Hawaiian and Pacific Islander population · ACS 2024 5-year
- Affluent and secular
- Median household income $100,389 (4th of 50, vs $80,734 U.S.); 59.7% claim no religion · ACS 2024 5-year; 2020 U.S. Religion Census
The states 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 →
Hawaii. Akashic. https://akashic.app/state/HI/. Accessed May 20, 2026. License: CC BY 4.0.