2016Final results
2016 election for California Assembly District 21
California State Assembly · California
Adam Gray (D) won with 69.8% of the vote, defeating Greg Opinski (R) by 39.6 points.
Adam GrayDemocrat · winner · incumbent
69.8%85,990
Greg OpinskiRepublican
30.2%37,230
123,220 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