2018Final results
2018 election for Hawaii House District 30
Hawaii House of Representatives · Hawaii
Romy M. Cachola (D) won with 60.0% of the vote, defeating Mar Velasco (R) by 20.1 points.
Romy M. CacholaDemocrat · winner · incumbent
60.0%1,760
Mar VelascoRepublican
40.0%1,171
2,931 votes
Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 6:17 AM ET
The seat over time
D − R margin in this seat's races around 2018
Races before and after
Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 6:17 AM ET