1988Final results
1988 election for Hawaii Senate District 15
Hawaii State Senate · Hawaii
Mary Jane McMurdo (D) won with 70.3% of the vote, defeating David W. Porter (R) by 40.6 points.
Mary Jane McMurdoDemocrat · winner · incumbent
70.3%8,294
David W. PorterRepublican
29.7%3,503
11,797 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 1988
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET