Akashic EdgeAKASHIC EDGE
ElectionsCandidates
HistorianCartographer2026 ForecastArticlesAPIPricing

Latest Articles

    View all articles →

    Browse by Category

      Data Tools

      • Elections
      • Candidates
      • The Historian
      • The Cartographer
      • American Nations
      • States & Counties
      • Congressional Districts

      About

      Akashic HQ provides deep political data analysis covering 165 years of U.S. elections.

      • Data Sources & Methodology
      • Pricing
      • API Documentation
      • Contact

      © 2026 Akashic HQ. All rights reserved.

      Data: MIT Election Lab, VEST, Census Bureau
      Home/Elections/2004/US House/Oregon/OR-03
      2004·US House·Oregon·District profile →

      Oregon District 3 US House

      Winner
      DEM
      Earl Blumenauer
      70.9%245,559 votes
      Runner-up
      REP
      Tami Mars
      23.7%82,045 votes
      Margin
      D+47.2
      346,560 total votes
      5 candidates346,560 total votes
      CandidatePartyVotes ▼%Vote Share
      Earl BlumenauerDEM✓
      DEM245,55970.9%
      Tami MarsREP
      REP82,04523.7%
      Walter F \ BrownOTH
      OTH10,6783.1%
      Dale WinegardenOTH
      OTH7,1192.0%
      OtherOTH
      OTH1,1590.3%

      Presidential Vote by District

      5 elections · 2008–2024 · 118th Congress boundaries
      Latest (2024)D+45.6
      Shift vs 2020↓ R+1.7
      R+40R+20EvenD+20D+4020082012201620202024
      YearDem %Rep %MarginTurnout
      202470.7%25.1%D+45.6351,240
      202072.5%25.2%D+47.3386,700
      201666.6%23.4%D+43.3329,908
      201273.1%26.9%D+46.2287,095
      200871.8%26.0%D+45.8298,108

      Seat History

      US House in Oregon

      2024
      Maxine E DexterDEM
      D+42.5
      2022
      Earl BlumenauerDEM
      D+43.6
      Redistricted
      2020
      Earl BlumenauerDEM
      D+49.5
      2018
      Earl BlumenauerDEM
      D+52.8
      2016
      Earl BlumenauerDEM
      D+71.8
      2014
      Earl BlumenauerDEM
      D+52.7
      2012
      Earl BlumenauerDEM
      D+54.7
      Redistricted
      2010
      Earl BlumenauerDEM
      D+45.5
      2008
      Earl BlumenauerDEM
      D+53.7
      2006
      Earl BlumenauerDEM
      D+50.0
      2002
      Earl BlumenauerDEM
      D+40.0
      Redistricted
      2000
      Earl BlumenauerDEM
      D+43.1
      1998
      Earl BlumenauerDEM
      D+83.9
      1996
      Earl BlumenauerDEM
      D+40.6
      View all US House history for Oregon →

      Candidates

      Earl BlumenauerDEM
      Record17W-0L
      Avg MarginD+60.8
      Career1972-2022
      US House / State House
      Full profile →
      Walter F \ BrownOTH
      Record0W-4L
      Avg Margin---
      Career1998-2004
      US House
      Full profile →
      Dale WinegardenOTH
      Record0W-1L
      Avg Margin---
      Career2004-2004
      US House
      Full profile →
      Tami MarsREP
      Record0W-1L
      Avg Margin---
      Career2004-2004
      US House
      Full profile →

      Also in Oregon, 2004

      President1 contest →US Senate1 contest →
      ← All 2004 US House races2004 overviewOregon profileAll elections