1986Final results
1986 election for California Senate District 20
California State Senate · California
Alan Robbins (D) won with 65.3% of the vote, defeating Lynn Robert Davis (R) by 30.7 points.
Alan RobbinsDemocrat · winner · incumbent
65.3%99,174
Lynn Robert DavisRepublican
34.7%52,621
151,795 votes
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET
The seat over time
D − R margin in this seat's races around 1986
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET