2010Final results
2010 election for Oregon Senate District 10
Oregon State Senate · Oregon
Jackie Winters (R) won with 68.3% of the vote, defeating Jackie Pierce (D) by 37.0 points.
Jackie WintersRepublican · winner · incumbent
68.3%32,956
Jackie PierceDemocrat
31.3%15,088
48,235 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 2010
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET