2020Final results
2020 election for Hawaii's 1st District
U.S. House · Hawaii
Ed Case (D) won with 72.0% of the vote, defeating Ron Curtis (R) by 44.0 points.
Ed CaseDemocrat · winner
72.0%183,245
Ron CurtisRepublican
28.0%71,188
254,433 votes
Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 10:09 AM ET
The seat over time
D − R margin in this seat's races around 2020
Races before and after
Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 10:09 AM ET
Money in this race
Each line compares the two campaigns on one scale.
Ed CaseRon Curtis
$606.4K
Raised by the campaign
$15.5K
$570.7K
Spent by the campaign
$15.6K
$116.7K
Cash on hand
-$109
Campaign money: FEC, through Dec 31, 2020.
Source: FEC campaign filingsUpdated Dec 31, 2020