2018Final results
2018 election for California Senate District 38
California State Senate · California
Brian Jones (R) won with 53.0% of the vote, defeating Jeff Griffith (D) by 6.0 points.
Brian JonesRepublican · winner
53.0%187,345
Jeff GriffithDemocrat
47.0%166,092
353,437 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