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      Data: MIT Election Lab, VEST, Census Bureau
      Home/Elections/2004/US House/California/CA-23
      2004·US House·California·District profile →

      California District 23 US House

      Winner
      DEM
      Lois Capps
      63.0%153,980 votes
      Runner-up
      REP
      Don Regan
      34.4%83,926 votes
      Margin
      D+28.7
      244,297 total votes
      3 candidates244,297 total votes
      CandidatePartyVotes ▼%Vote Share
      Lois CappsDEM✓
      		DEM153,98063.0%
      Don ReganREP
      		REP83,92634.4%
      Michael FavoriteLIB
      		LIB6,3912.6%

      Presidential Vote by District

      5 elections · 2008–2024 · 118th Congress boundaries
      Latest (2024)R+16.9
      Shift vs 2020↓ R+7.0
      Even20082012201620202024
      YearDem %Rep %MarginTurnout
      202440.2%57.1%R+16.9274,456
      202043.9%53.7%R+9.8298,346
      201639.7%54.6%R+14.9237,660
      201242.3%57.7%R+15.4210,895
      200842.5%56.6%R+14.1221,007

      Seat History

      US House in California

      2024
      Jay ObernolteREP
      R+20.3
      2022
      Jay ObernolteREP
      R+22.1
      Redistricted
      2020
      Kevin McCarthyREP
      R+24.3
      2018
      Kevin McCarthyREP
      R+27.4
      2016
      Kevin McCarthyREP
      R+38.4
      2014
      Kevin McCarthyREP
      R+49.7
      2012
      Kevin McCarthyREP
      R+73.2
      Redistricted
      2010
      Lois CappsDEM
      D+20.2
      2008
      Lois CappsDEM
      D+36.1
      2006
      Lois CappsDEM
      D+30.4
      2002
      Lois CappsDEM
      D+20.4
      Redistricted
      2000
      Elton GalleglyREP
      R+13.4
      1998
      Elton GalleglyREP
      R+20.1
      1996
      Elton GalleglyREP
      R+24.5
      View all US House history for California →

      Candidates

      Lois CappsDEM
      Record9W-0L
      Avg Margin---
      Career1998-2014
      US House
      Full profile →
      Don ReganREP
      Record0W-2L
      Avg MarginD+22.0
      Career1970-2004
      US House / State House
      Full profile →
      Michael FavoriteLIB
      Record0W-1L
      Avg Margin---
      Career2004-2004
      US House
      Full profile →

      Also in California, 2004

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