Hawaii County, HI

HI · Presidential Elections 1960–2024

D+28.3
2024 Margin
R+8.0%
2020→2024 Swing
D since 1988
Voting Streak
206K
Population

Hawaii County, HI (Hawaii) voted D+28.3 for Kamala Harris (Democrat) in the 2024 presidential election, with Harris receiving 52,163 votes (62.98%) to 28,748 (34.71%) for Trump.

This represents a R+8.0% swing toward Republicans compared to 2020. Hawaii County is classified as a solid Democratic county. Hawaii County has voted Democratic in every presidential election since 1988. The county has a population of approximately 205,769.

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Quick Stats

2024 ResultD+28.3
2020→2024 SwingR+8.0%
Voting StreakD since 1988
Elections on Record17

Demographics

Population205,769
Median Age
44.3(US: 38.7)
College (BA+)
31.4%(US: 35.2%)
Median Income
$78,639(US: $80k)
White (non-Hisp)
30.0%(US: 57.6%)
Hispanic
11.7%(US: 19.1%)
Asian
21.7%(US: 5.7%)
Homeownership
74.0%(US: 64.5%)
Poverty Rate
14.9%(US: 12.3%)
Veterans
7.3%(US: 6.2%)
Non-English (CVAP)
22.6%(US: 17.0%)
Source: Census ACS 5-Year (2020-2024)

Community Profile

Religious Composition

Source: Religion Census 2020
Catholic
19.3%
Evangelical
8.6%(Below Average)
LDS/Mormon
5.1%(Major Center)
Mainline Protestant
1.9%
Black Protestant
0.1%

Ancestry Groups

Source: Census ACS

Top reported ancestry groups (compared to national average).

German
8.1%
English
8.0%
Irish
6.0%
Portuguese
6.0%Major Concentration(15.4x)
Puerto Rican
4.4%Significant Hub(2.6x)
Mexican
3.7%
+ 3 more reported ancestry groups

Age Distribution

Median:44.3 yrs(US: 38.5)
Under 18
20.6%
18-29
6.7%↓
30-44
17.4%
45-64
31.5%↑
65+
23.8%↑
National average

Employment by Industry

Census ACS
Educational Services
14.8%(1.7x US)
Retail Trade
11.8%
Professional & Technical
10.8%
Construction
8.7%(1.3x US)
Healthcare & Social Services
4.6%
Agriculture & ForestryMajor Specialization
3.4%(2.0x US)
National average
+ 1 more sectors

Presidential Elections

Presidential Results

YearDemocratRepublicanMarginSwing
202463.0%(52,163)34.7%(28,748)D+28.3R+8.0
202066.9%(58,731)30.6%(26,897)D+36.3R+0.4
201663.6%(41,259)27.0%(17,501)D+36.6R+14.5
201274.4%(47,224)23.3%(14,753)D+51.2R+2.6
200875.9%(50,819)22.2%(14,866)D+53.7D+31.1
200460.9%(35,116)38.2%(22,032)D+22.7R+0.2
200056.4%(28,670)33.5%(17,050)D+22.8R+5.2
199655.7%(27,262)27.6%(13,516)D+28.1D+7.9
199250.5%(25,725)30.4%(15,460)D+20.2D+3.5
198857.7%(24,091)41.0%(17,125)D+16.7D+23.9

Source: Official state election returns via MIT Election Data + Science Lab

Presidential Margin Trend

Hawaii County, HI • 1960–2024

D+R++60+40+200-20-40-60196019681976198419922000200820162024
Democratic margin
Republican margin

Senate Elections

Senate Results

YearDemocratRepublicanMarginSwing
202467.9%(54,691)28.3%(22,747)D+39.7R+9.0
202272.6%(46,096)23.9%(15,156)D+48.7D+0.2
201874.3%(43,348)25.7%(15,031)D+48.5R+5.8
201674.6%(47,003)20.3%(12,766)D+54.3D+4.0
201473.2%(35,509)22.9%(11,093)D+50.4D+12.4
201269.0%(43,383)31.0%(19,491)D+38.0R+16.2
201074.7%(39,001)20.5%(10,684)D+54.2D+24.4
200663.6%(30,387)33.7%(16,115)D+29.9R+24.2
200474.8%(41,840)20.7%(11,583)D+54.1D+9.4
200070.4%(34,092)25.8%(12,468)D+44.7R+9.3

Source: Official state election returns via MIT Election Data + Science Lab

Governor Elections

Governor Results

YearDemocratRepublicanMarginSwing
202265.8%(42,152)34.2%(21,870)D+31.7R+3.0
201865.3%(38,301)30.6%(17,953)D+34.7D+14.1
201451.5%(25,674)30.9%(15,387)D+20.7R+4.2
201062.0%(33,095)37.1%(19,807)D+24.9D+41.6
200640.3%(19,388)57.0%(27,438)R+16.7R+12.9
200247.2%(23,602)51.1%(25,530)R+3.9D+4.6
199845.0%(23,826)53.4%(28,326)R+8.5R+17.2
199436.5%(17,436)27.8%(13,277)D+8.7R+18.9
199062.7%(26,832)35.1%(15,024)D+27.6D+19.4
198654.1%(21,153)45.9%(17,954)D+8.2R+14.0

Source: Official state election returns via MIT Election Data + Science Lab

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