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Oregon's 3rd Congressional District
Oregon's 3rd Congressional District in the United States House of Representatives is represented by Maxine Dexter (D).
As of the 2020 Census, Oregon representatives represented an average of 706,917 residents. After the 2010 Census, each member represented 769,721 residents.
Elections
See also: Oregon's 3rd Congressional District election, 2030
There are no official candidates yet for this election.
See also: Oregon's 3rd Congressional District election, 2028
There are no official candidates yet for this election.
See also: Oregon's 3rd Congressional District election, 2026
General election
The general election will occur on November 3, 2026.
General election for U.S. House Oregon District 3
Incumbent Maxine Dexter (D) and Jessica Salas (D) are running in the general election for U.S. House Oregon District 3 on November 3, 2026.
Candidate | ||
| | Maxine Dexter (D) | |
| | Jessica Salas (D) ![]() | |
= candidate completed the Ballotpedia Candidate Connection survey. | ||||
| If you are a candidate and would like to tell readers and voters more about why they should vote for you, complete the Ballotpedia Candidate Connection Survey. | ||||
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See also: Oregon's 3rd Congressional District election, 2024
General election
General election for U.S. House Oregon District 3
Maxine Dexter (D) defeated Joanna Harbour (R), David Walker (Independent Party / Progressive Party), Joe Meyer (Pacific Green Party), and David Frosch () in the general election for U.S. House Oregon District 3 on November 5, 2024.
Candidate | % | Votes | ||
| ✔ | | Maxine Dexter (D) ![]() | 67.7 | 226,405 |
| | Joanna Harbour (R) | 25.2 | 84,344 | |
| | David Walker (Independent Party / Progressive Party) | 3.1 | 10,245 | |
| | Joe Meyer (Pacific Green Party) ![]() | 3.0 | 10,106 | |
| | David Frosch () | 0.7 | 2,459 | |
| Other/Write-in votes | 0.2% | 810 | ||
| Total votes: 334,369 | ||||
= candidate completed the Ballotpedia Candidate Connection survey. | ||||
| If you are a candidate and would like to tell readers and voters more about why they should vote for you, complete the Ballotpedia Candidate Connection Survey. | ||||
Do you want a spreadsheet of this type of data? Contact our sales team. | ||||
Democratic primary
Democratic primary for U.S. House Oregon District 3
The following candidates ran in the Democratic primary for U.S. House Oregon District 3 on May 21, 2024.
Candidate | % | Votes | ||
| ✔ | | Maxine Dexter ![]() | 47.3 | 47,254 |
| | Susheela Jayapal | 32.8 | 32,793 | |
| | Eddy Morales ![]() | 13.4 | 13,391 | |
| | Michael Jonas ![]() | 2.4 | 2,359 | |
| | Nolan Bylenga ![]() | 2.1 | 2,138 | |
| | Rachel Rand ![]() | 0.9 | 856 | |
| | Ricky Barajas | 0.6 | 649 | |
| Other/Write-in votes | 0.4% | 430 | ||
| Total votes: 99,870 | ||||
= candidate completed the Ballotpedia Candidate Connection survey. | ||||
| If you are a candidate and would like to tell readers and voters more about why they should vote for you, complete the Ballotpedia Candidate Connection Survey. | ||||
Do you want a spreadsheet of this type of data? Contact our sales team. | ||||
Withdrawn or disqualified candidates
- Earl Blumenauer (D)
- Jeremiah Campion (D)
- Theodore Gwynn (D)
Republican primary
Republican primary for U.S. House Oregon District 3
Joanna Harbour (R) defeated Gary Dye (R) and Teresa Orwig (R) in the Republican primary for U.S. House Oregon District 3 on May 21, 2024.
Candidate | % | Votes | ||
| ✔ | | Joanna Harbour | 55.0 | 13,948 |
| | Gary Dye ![]() | 27.1 | 6,869 | |
| | Teresa Orwig ![]() | 17.0 | 4,303 | |
| Other/Write-in votes | 1.0% | 258 | ||
| Total votes: 25,378 | ||||
= candidate completed the Ballotpedia Candidate Connection survey. | ||||
| If you are a candidate and would like to tell readers and voters more about why they should vote for you, complete the Ballotpedia Candidate Connection Survey. | ||||
Do you want a spreadsheet of this type of data? Contact our sales team. | ||||
See also: Oregon's 3rd Congressional District election, 2022
General election
General election for U.S. House Oregon District 3
Incumbent Earl Blumenauer (D) defeated Joanna Harbour (R) and David Delk (Progressive Party / Independent Party / Pacific Green Party) in the general election for U.S. House Oregon District 3 on November 8, 2022.
Candidate | % | Votes | ||
| ✔ | | Earl Blumenauer (D) | 69.9 | 212,119 |
| | Joanna Harbour (R) | 26.3 | 79,766 | |
| David Delk (Progressive Party / Independent Party / Pacific Green Party) | 3.6 | 10,982 | ||
| Other/Write-in votes | 0.2% | 467 | ||
| Total votes: 303,334 | ||||
= candidate completed the Ballotpedia Candidate Connection survey. | ||||
| If you are a candidate and would like to tell readers and voters more about why they should vote for you, complete the Ballotpedia Candidate Connection Survey. | ||||
Do you want a spreadsheet of this type of data? Contact our sales team. | ||||
Democratic primary
Democratic primary for U.S. House Oregon District 3
Incumbent Earl Blumenauer (D) defeated Jonathan Polhemus (D) in the Democratic primary for U.S. House Oregon District 3 on May 17, 2022.
Candidate | % | Votes | ||
| ✔ | | Earl Blumenauer | 94.3 | 96,386 |
| | Jonathan Polhemus ![]() | 5.3 | 5,392 | |
| Other/Write-in votes | 0.4% | 428 | ||
| Total votes: 102,206 | ||||
= candidate completed the Ballotpedia Candidate Connection survey. | ||||
| If you are a candidate and would like to tell readers and voters more about why they should vote for you, complete the Ballotpedia Candidate Connection Survey. | ||||
Do you want a spreadsheet of this type of data? Contact our sales team. | ||||
Republican primary
Republican primary for U.S. House Oregon District 3
Joanna Harbour (R) advanced from the Republican primary for U.S. House Oregon District 3 on May 17, 2022.
Candidate | % | Votes | ||
| ✔ | | Joanna Harbour | 97.7 | 18,031 |
| Other/Write-in votes | 2.3% | 429 | ||
| Total votes: 18,460 | ||||
= candidate completed the Ballotpedia Candidate Connection survey. | ||||
| If you are a candidate and would like to tell readers and voters more about why they should vote for you, complete the Ballotpedia Candidate Connection Survey. | ||||
Do you want a spreadsheet of this type of data? Contact our sales team. | ||||
See also: Oregon's 3rd Congressional District election, 2020
General election
General election for U.S. House Oregon District 3
Incumbent Earl Blumenauer (D / Working Families Party) defeated Joanna Harbour (R), Alex DiBlasi (Pacific Green Party), and Josh Solomon (L) in the general election for U.S. House Oregon District 3 on November 3, 2020.
Candidate | % | Votes | ||
| ✔ | | Earl Blumenauer (D / Working Families Party) | 73.0 | 343,574 |
| | Joanna Harbour (R) ![]() | 23.5 | 110,570 | |
| | Alex DiBlasi (Pacific Green Party) ![]() | 1.9 | 8,872 | |
| Josh Solomon (L) | 1.5 | 6,869 | ||
| Other/Write-in votes | 0.1% | 621 | ||
| Total votes: 470,506 | ||||
= candidate completed the Ballotpedia Candidate Connection survey. | ||||
| If you are a candidate and would like to tell readers and voters more about why they should vote for you, complete the Ballotpedia Candidate Connection Survey. | ||||
Do you want a spreadsheet of this type of data? Contact our sales team. | ||||
Withdrawn or disqualified candidates
- Edward Baker (Nonpartisan)
Democratic primary
Democratic primary for U.S. House Oregon District 3
Incumbent Earl Blumenauer (D) defeated Albert Lee (D), Dane Wilcox (D), Matthew Davis (D), and Charles Rand Barnett (D) in the Democratic primary for U.S. House Oregon District 3 on May 19, 2020.
Candidate | % | Votes | ||
| ✔ | | Earl Blumenauer | 80.5 | 140,812 |
| | Albert Lee ![]() | 16.8 | 29,311 | |
| Dane Wilcox | 1.1 | 1,966 | ||
| Matthew Davis | 0.6 | 1,101 | ||
| Charles Rand Barnett | 0.5 | 953 | ||
| Other/Write-in votes | 0.4% | 714 | ||
| Total votes: 174,857 | ||||
= candidate completed the Ballotpedia Candidate Connection survey. | ||||
| If you are a candidate and would like to tell readers and voters more about why they should vote for you, complete the Ballotpedia Candidate Connection Survey. | ||||
Do you want a spreadsheet of this type of data? Contact our sales team. | ||||
Withdrawn or disqualified candidates
- Gregory Aller (D)
Republican primary
Republican primary for U.S. House Oregon District 3
Joanna Harbour (R) defeated Tom Harrison (R) and Frank Hecker (R) in the Republican primary for U.S. House Oregon District 3 on May 19, 2020.
Candidate | % | Votes | ||
| ✔ | | Joanna Harbour ![]() | 62.8 | 21,114 |
| | Tom Harrison ![]() | 23.1 | 7,751 | |
Frank Hecker ![]() | 12.3 | 4,147 | ||
| Other/Write-in votes | 1.8% | 612 | ||
| Total votes: 33,624 | ||||
= candidate completed the Ballotpedia Candidate Connection survey. | ||||
| If you are a candidate and would like to tell readers and voters more about why they should vote for you, complete the Ballotpedia Candidate Connection Survey. | ||||
Do you want a spreadsheet of this type of data? Contact our sales team. | ||||
Libertarian Party convention
Libertarian convention for U.S. House Oregon District 3
Josh Solomon (L) advanced from the Libertarian Party convention for U.S. House Oregon District 3 on July 6, 2020.
Candidate | ||
| ✔ | Josh Solomon | |
= candidate completed the Ballotpedia Candidate Connection survey. | ||||
| If you are a candidate and would like to tell readers and voters more about why they should vote for you, complete the Ballotpedia Candidate Connection Survey. | ||||
Do you want a spreadsheet of this type of data? Contact our sales team. | ||||
Pacific Green Party convention
Pacific Green convention for U.S. House Oregon District 3
Alex DiBlasi (Pacific Green Party) advanced from the Pacific Green Party convention for U.S. House Oregon District 3 on June 6, 2020.
Candidate | ||
| ✔ | | Alex DiBlasi ![]() |
= candidate completed the Ballotpedia Candidate Connection survey. | ||||
| If you are a candidate and would like to tell readers and voters more about why they should vote for you, complete the Ballotpedia Candidate Connection Survey. | ||||
Do you want a spreadsheet of this type of data? Contact our sales team. | ||||
See also: United States House of Representatives elections in Oregon, 2018
General election
General election for U.S. House Oregon District 3
Incumbent Earl Blumenauer (D) defeated Tom Harrison (R), Marc Koller (Independent Party of Oregon), Gary Dye (L), and Michael P. Marsh (Constitution Party) in the general election for U.S. House Oregon District 3 on November 6, 2018.
Candidate | % | Votes | ||
| ✔ | | Earl Blumenauer (D) | 72.6 | 279,019 |
| | Tom Harrison (R) | 19.8 | 76,187 | |
| | Marc Koller (Independent Party of Oregon) ![]() | 5.6 | 21,352 | |
| | Gary Dye (L) | 1.5 | 5,767 | |
| | Michael P. Marsh (Constitution Party) | 0.4 | 1,487 | |
| Other/Write-in votes | 0.1% | 514 | ||
| Total votes: 384,326 (100% precincts reporting) | ||||
= candidate completed the Ballotpedia Candidate Connection survey. | ||||
| If you are a candidate and would like to tell readers and voters more about why they should vote for you, complete the Ballotpedia Candidate Connection Survey. | ||||
Do you want a spreadsheet of this type of data? Contact our sales team. | ||||
Democratic primary
Democratic primary for U.S. House Oregon District 3
Incumbent Earl Blumenauer (D) defeated Ben Lavine (D), Charles Rand Barnett (D), and Eric Hafner (D) in the Democratic primary for U.S. House Oregon District 3 on May 15, 2018.
Candidate | % | Votes | ||
| ✔ | | Earl Blumenauer | 91.0 | 91,226 |
| | Ben Lavine | 6.0 | 6,008 | |
| Charles Rand Barnett | 1.6 | 1,586 | ||
| | Eric Hafner ![]() | 1.4 | 1,377 | |
| Total votes: 100,197 | ||||
= candidate completed the Ballotpedia Candidate Connection survey. | ||||
| If you are a candidate and would like to tell readers and voters more about why they should vote for you, complete the Ballotpedia Candidate Connection Survey. | ||||
Do you want a spreadsheet of this type of data? Contact our sales team. | ||||
Republican primary
Republican primary for U.S. House Oregon District 3
Tom Harrison (R) advanced from the Republican primary for U.S. House Oregon District 3 on May 15, 2018.
Candidate | ||
| ✔ | | Tom Harrison |
= candidate completed the Ballotpedia Candidate Connection survey. | ||||
| If you are a candidate and would like to tell readers and voters more about why they should vote for you, complete the Ballotpedia Candidate Connection Survey. | ||||
Do you want a spreadsheet of this type of data? Contact our sales team. | ||||
Independent Party of Oregon primary
Independent of Oregon primary for U.S. House Oregon District 3
Marc Koller (Independent Party of Oregon) defeated David Walker (Independent Party of Oregon) in the Independent Party of Oregon primary for U.S. House Oregon District 3 on May 15, 2018.
Candidate | % | Votes | ||
| ✔ | | Marc Koller ![]() | 55.7 | 930 |
| | David Walker | 44.3 | 741 | |
| Total votes: 1,671 | ||||
= candidate completed the Ballotpedia Candidate Connection survey. | ||||
| If you are a candidate and would like to tell readers and voters more about why they should vote for you, complete the Ballotpedia Candidate Connection Survey. | ||||
Do you want a spreadsheet of this type of data? Contact our sales team. | ||||
District map

Redistricting
2020-2021
Gov. Kate Brown (D) signed a new congressional map into law on September 27, 2021. The map was approved by the Oregon House of Representatives 33-16, and approved in the Oregon State Senate 18-6.[20] This was the third time the Oregon State Legislature successfully enacted a congressional redistricting map since 1910 without gubernatorial veto, court ordered re-drawing, or authority for map drawing being passed to the secretary of state.[21] This map took effect for Oregon’s 2022 congressional elections.
Before the maps were approved, all but one House Republican did not attend the special session on Sept. 25, expressing dissatisfaction with the process and proposed maps. Sixteen of the twenty-three House Republicans returned when the session resumed on Sept. 27, meaning the House was able to reach a quorum and move forward with the redistricting votes. Rep. Suzanne Weber (R) said "Many of us [Republicans] are only here because we don’t trust the secretary of state Shemia Fagan (D) to draw these maps."[22]
The Oregonian said the map created three safe Democratic seats, one safe Republican seat, one seat that leans Democratic, and one seat that is a toss-up.[22]
How does redistricting in Oregon work? In Oregon, congressional and state legislative district lines are drawn by the state legislature. District lines are subject to veto by the governor.[23]
If the legislature fails to establish a redistricting plan for state legislative districts, it falls to the secretary of state to draw the boundaries.[23]
State law requires that congressional and state legislative districts meet the following criteria:[23]
- Districts must be contiguous.
- Districts must "utilize existing geographic or political boundaries."
- Districts should not "divide communities of common interest."
- Districts should "be connected by transportation links."
- Districts "must not be drawn for the purpose of favoring a political party, incumbent or other person."
2020

2024

2010-2011
In 2011, the Oregon State Legislature approved a new map of the congressional districts based on updated population information from the 2010 census. It was the first time in 60 years the Oregon legislature agreed on a bipartisan redistricting map.[24]
District analysis
- See also: The Cook Political Report's Partisan Voter Index
- See also: FiveThirtyEight's elasticity scores
2026
Heading into the 2026 elections, based on results from the 2024 and 2020 presidential elections, the Cook Partisan Voter Index for this district is D+24. This meant that in those two presidential elections, this district's results were 24 percentage points more Democratic than the national average. This made Oregon's 3rd the 33rd most Democratic district nationally.[25]
2024
Heading into the 2024 elections, based on results from the 2020 and 2016 presidential elections, the Cook Partisan Voter Index for this district was D+22. This meant that in those two presidential elections, this district's results were 22 percentage points more Democratic than the national average. This made Oregon's 3rd the 54th most Democratic district nationally.[26]
Daily Kos calculated what the results of the 2020 presidential election in this district would have been following redistricting. Joe Biden (D) would have defeated Donald Trump (R) 72.5%-25.2%.[27]
2022
Heading into the 2022 elections, based on results from the 2020 and 2016 presidential elections, the Cook Partisan Voter Index for this district was D+22. This meant that in those two presidential elections, this district's results were 22 percentage points more Democratic than the national average. This made Oregon's 3rd the 55th most Democratic district nationally.[28]
Daily Kos calculated what the results of the 2020 presidential election in this district would have been following redistricting. Joe Biden (D) would have received 72.5% of the vote in this district and Donald Trump (R) would have received 25.2%.[29]
2018
Heading into the 2018 elections, based on results from the 2016 and 2012 presidential elections, the Cook Partisan Voter Index for this district was D+24. This meant that in those two presidential elections, this district's results were 24 percentage points more Democratic than the national average. This made Oregon's 3rd Congressional District the 48th most Democratic nationally.[30]
FiveThirtyEight's September 2018 elasticity score for states and congressional districts measured "how sensitive it is to changes in the national political environment." This district's elasticity score was 0.95. This means that for every 1 point the national political mood moved toward a party, the district was expected to move 0.95 points toward that party.[31]
See also
- Redistricting in Oregon
- Oregon's 3rd Congressional District election, 2024
- Oregon's 3rd Congressional District election, 2022
- Oregon's 3rd Congressional District election, 2020
- Oregon's 3rd Congressional District election, 2018
External links
Footnotes
- ↑ Oregon Secretary of State, "Candidate filings search results," accessed March 9, 2016
- ↑ The New York Times, "Oregon Primary Results," May 17, 2016
- ↑ Oregon Live, "2012 General Election Results," accessed November 7, 2012
- ↑ U.S. Congress House Clerk, "Statistics of the Congressional Election of November 2, 2010," accessed March 28, 2013
- ↑ U.S. Congress House Clerk, "Statistics of the Congressional Election of November 4, 2008," accessed March 28, 2013
- ↑ U.S. Congress House Clerk, "Statistics of the Congressional Election of November 7, 2006," accessed March 28, 2013
- ↑ U.S. Congress House Clerk, "Statistics of the Congressional Election of November 2, 2004," accessed March 28, 2013
- ↑ U.S. Congress House Clerk, "Statistics of the Congressional Election of November 5, 2002," accessed March 28, 2013
- ↑ U.S. Congress House Clerk, "Statistics of the Congressional Election of November 7, 2000," accessed March 28, 2013
- ↑ U.S. Congress House Clerk, "Statistics of the Congressional Election of November 3, 1998," accessed March 28, 2013
- ↑ U.S. Congress House Clerk, "Statistics of the Congressional Election of November 5, 1996," accessed March 28, 2013
- ↑ U.S. Congress House Clerk, "Statistics of the Congressional Election of November 8, 1994," accessed March 28, 2013
- ↑ U.S. Congress House Clerk, "Statistics of the Congressional Election of November 3, 1992," accessed March 28, 2013
- ↑ U.S. Congress House Clerk, "Statistics of the Congressional Election of November 6, 1990," accessed March 28, 2013
- ↑ U.S. Congress House Clerk, "Statistics of the Congressional Election of November 8, 1988," accessed March 28, 2013
- ↑ U.S. Congress House Clerk, "Statistics of the Congressional Election of November 4, 1986," accessed March 28, 2013
- ↑ U.S. Congress House Clerk, "Statistics of the Congressional Election of November 6, 1984," accessed March 28, 2013
- ↑ U.S. Congress House Clerk, "Statistics of the Congressional Election of November 2, 1982," accessed March 28, 2013
- ↑ U.S. Congress House Clerk, "Statistics of the Congressional Election of November 4, 1980," accessed March 28, 2013
- ↑ Oregon State Legislature, "SB 881 Enrolled," accessed Sept. 28, 2021
- ↑ OPB, "Oregon lawmakers pass plans for new political maps, after Republicans end boycott," September 27, 2021
- ↑ 22.0 22.1 The Oregonian, "Oregon’s redistricting maps official, after lawmakers pass them, Gov. Kate Brown signs off," September 27, 2021
- ↑ 23.0 23.1 23.2 All About Redistricting, "Oregon," accessed April 28, 2015
- ↑ katu.com, "Legislature approves redistricting plan, Kitzhaber to sign it," accessed December 29, 2011
- ↑ Cook Political Report, "2025 Cook PVI℠: District Map and List (119th Congress)," accessed July 1, 2025
- ↑ Cook Political Report, "The 2022 Cook Partisan Voting Index (Cook PVI℠)," accessed January 10, 2024
- ↑ Daily Kos, "Daily Kos Elections' 2020 presidential results by congressional district, for new and old districts," accessed September 15, 2022
- ↑ Cook Political Report, "The 2022 Cook Partisan Voting Index (Cook PVI℠)," accessed February 6, 2023
- ↑ Daily Kos, "Daily Kos Elections' 2020 presidential results by congressional district, for new and old districts," accessed September 15, 2022
- ↑ Cook Political Report, "Introducing the 2017 Cook Political Report Partisan Voter Index," April 7, 2017
- ↑ FiveThirtyEight, "Election Update: The Most (And Least) Elastic States And Districts," September 6, 2018
