The 2020 Oregon State Senate election was held on Tuesday, November 3, 2020, with the primary election being held on May 19, 2020. Voters in 16 of the 30

Oregon State Senate The Oregon State Senate is the upper house of the State legislature (United States), statewide legislature for the US state of Oregon. Along with the lower chamber Oregon House of Representatives it makes up the Oregon Legislative Assembly. Ther ...

districts elected their state senators. The elections coincided with the elections for other offices, including for

U.S. President The president of the United States (POTUS) is the head of state and head of government of the United States. The president directs the Federal government of the United States#Executive branch, executive branch of the Federal government of t ...

. The Democratic Party kept their majority. The

does not have term limits.

Background

Democrats had held the Oregon Senate since 2002 and the chamber was not considered competitive in 2020.

Electoral system

Members of the Oregon State Senate are elected from

single-member district A single-member district or constituency is an electoral district represented by a single officeholder. It contrasts with a multi-member district, which is represented by multiple officeholders. In some countries, such as Australia and India ...

s by

first-past-the-post voting First-past-the-post (FPTP)—also called choose-one, first-preference plurality (FPP), or simply plurality—is a single-winner voting rule. Voters mark one candidate as their favorite, or first-preference, and the candidate with more first- ...

to four-year terms with staggered elections. Contested nominations of the Democratic and Republican parties for each district were determined by an open primary election. Minor-party and

independent Independent or Independents may refer to: Arts, entertainment, and media Artist groups * Independents (artist group), a group of modernist painters based in Pennsylvania, United States * Independentes (English: Independents), a Portuguese artist ...

candidates were nominated by petition, and

write-in candidate A write-in candidate is a candidate whose name does not appear on the ballot but seeks election by asking voters to cast a vote for the candidate by physically writing in the person's name on the ballot. Depending on electoral law it may be poss ...

s had to file a request with the Secretary of State's office for votes for them to be counted.

Predictions

Results summary

Close races

''Districts where the margin of victory was under 10%:'' # (gain) # # (gain) #

Results by district

1st District

2nd District

5th District District 5, 5 District or 5th District may refer to: Europe * District 5 (Zürich) * District 5, Düsseldorf * V District, Turku * Districts of Malta#District 5, District 5, an electoral district of Malta * Districts of Malta#District 5 2, Distric ...

9th District

10th District (special)

12th District

14th District

18th District

21st District

22nd District

23rd District

25th District

27th District

28th District

29th District

30th District

References

External links

* * * (State affiliate of the U.S.

League of Women Voters The League of Women Voters (LWV) is a nonpartisan American nonprofit political organization. Founded in 1920, its ongoing major activities include Voter registration, registering voters, providing voter information, boosting voter turnout and adv ...

) * {{2020 United States elections

State Senate In the United States, the state legislature is the legislative branch in each of the 50 U.S. states. A legislature generally performs state duties for a state in the same way that the United States Congress performs national duties at ...

Oregon Senate The Oregon State Senate is the upper house of the statewide legislature for the US state of Oregon. Along with the lower chamber Oregon House of Representatives it makes up the Oregon Legislative Assembly. There are 30 members of the state Sena ...

2020 The year 2020 was heavily defined by the COVID-19 pandemic, which led to global Social impact of the COVID-19 pandemic, social and Economic impact of the COVID-19 pandemic, economic disruption, mass cancellations and postponements of even ...