1978Final results
1978 election for Oregon Senate District 26
Oregon State Senate · Oregon
Lenn Hannon (D) won with 58.5% of the vote, defeating Vivian Adams (R) by 27.3 points.
Lenn HannonDemocrat · winner · incumbent
58.5%17,362
Vivian AdamsRepublican
31.2%9,274
Peter ApplegateOther party
10.2%3,024
29,679 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 1978
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET