2010Final resultsSpecial election
2010 special election for Hawaii Senate District 7
Hawaii State Senate · Hawaii
Ron Kouchi (D) won with 69.8% of the vote, defeating David R. Hamman (R) by 39.6 points.
Ron KouchiDemocrat · winner
69.8%14,438
David R. HammanRepublican
30.2%6,245
20,683 votes
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET
The seat over time
D − R margin in this seat's races around 2010
The seat's recent races
Source: Past results: 99chambers results archive (MEDSL, Klarner, state election offices)