2018Final results
2018 election for California Assembly District 66
California State Assembly · California
Al Muratsuchi (D) won with 60.5% of the vote, defeating Frank A. Scotto (R) by 20.9 points.
Al MuratsuchiDemocrat · winner · incumbent
60.5%108,627
Frank A. ScottoRepublican
39.5%71,057
179,684 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