2016Final results
2016 election for California Assembly District 42
California State Assembly · California
Chad Mayes (R) won with 57.4% of the vote, defeating Greg Rodriguez (D) by 14.8 points.
Chad MayesRepublican · winner · incumbent
57.4%97,864
Greg RodriguezDemocrat
42.6%72,581
170,445 votes
Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 4:52 AM ET
The seat over time
D − R margin in this seat's races around 2016
Races before and after
Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 4:52 AM ET