← Back to Battleground Map
Hawaii·HI·FIPS 15007
Kauai County
Voted Democratic in 2024 · 30,064 votes cast
About Kauai County
Kauai County or Kauaʻi County, officially known as the County of Kauaʻi, is a county in the U.S. state of Hawaii. It encompasses the islands of Kauaʻi, Niʻihau, Lehua, and Kaʻula. According to the 2020 Census, the population was 73,298. The county seat is Līhuʻe.
Read more on Wikipedia →Total Votes (2024)
30,064
Winner Margin
D+19.5
Turnout Change
-10.2%
2020→2024 Swing
R+9.3
2024 Presidential Results
All candidates · Kauai County, Hawaii
Kamala D Harris(Democrat)
58.8%17,675
Won by 5,872 votes
Donald J Trump(Republican)
39.3%11,803
Other(Other)
1.5%447
Chase Oliver(Libertarian)
0.5%139
Margin History
Red = Republican, Blue = Democratic
2024D+19.5
2020D+28.8
2016D+33.7
🔴
Swung Right in 2024
Kauai County shifted 9.3 points toward Republicans compared to 2020. Voter turnout decreased by 10.2%.
What does Kauai County really think?
Elections happen once every 4 years. On constitution.vote, your voice is heard every day. Join the assembly and vote on the issues that matter to Hawaii.
Election data: MIT Election Data Science Lab, Harvard Dataverse (CC BY 4.0)