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      Data: MIT Election Lab, VEST, Census Bureau
      Home/Elections/2010/US House/Wisconsin/WI-07
      2010·US House·Wisconsin·District profile →

      Wisconsin District 7 US House

      Winner
      REP
      Sean P Duffy
      52.1%132,551 votes
      Runner-up
      DEM
      Julie M Lassa
      44.4%113,018 votes
      Margin
      R+7.7
      254,389 total votes
      4 candidates254,389 total votes
      CandidatePartyVotes ▼%Vote Share
      Sean P DuffyREP✓
      		REP132,55152.1%
      Julie M LassaDEM
      		DEM113,01844.4%
      Gary KautherIND
      		IND8,3973.3%
      Blank Vote/scatteringOTH
      		OTH4230.2%

      Presidential Vote by District

      5 elections · 2008–2024 · 118th Congress boundaries
      Latest (2024)R+22.5
      Shift vs 2020↓ R+2.5
      R+20EvenD+2020082012201620202024
      YearDem %Rep %MarginTurnout
      202437.9%60.4%R+22.5441,810
      202039.3%59.2%R+20.0422,463
      201636.9%57.2%R+20.3375,094
      201248.5%51.5%R+3.0371,213
      200852.8%45.0%D+7.8376,377

      Seat History

      US House in Wisconsin

      2024
      Thomas P TiffanyREP
      R+27.2
      2022
      Thomas P TiffanyREP
      R+23.8
      Redistricted
      2020
      Thomas P TiffanyREP
      R+21.5
      2018
      Sean P DuffyREP
      R+21.6
      2016
      Sean P DuffyREP
      R+23.4
      2014
      Sean P DuffyREP
      R+19.9
      2012
      Sean P DuffyREP
      R+12.3
      Redistricted
      2008
      David R ObeyDEM
      D+21.6
      2006
      David R ObeyDEM
      D+27.2
      2004
      David R ObeyDEM
      D+85.6
      2002
      David R ObeyDEM
      D+28.4
      Redistricted
      2000
      David R ObeyDEM
      D+26.6
      1998
      David R ObeyDEM
      D+21.3
      1996
      David R ObeyDEM
      D+14.1
      View all US House history for Wisconsin →

      Candidates

      Blank Vote/scatteringOTH
      Record0W-373L
      Avg Margin---
      Career1992-2012
      US House
      Full profile →
      Gary KautherIND
      Record0W-1L
      Avg Margin---
      Career2010-2010
      US House
      Full profile →
      Julie M LassaDEM
      Record6W-2L
      Avg MarginD+27.1
      Career1998-2016
      State Senate / US House / State House
      Full profile →
      Sean P DuffyREP
      Record5W-0L
      Avg Margin---
      Career2010-2018
      US House
      Full profile →

      Also in Wisconsin, 2010

      US Senate1 contest →Governor1 contest →
      ← All 2010 US House races2010 overviewWisconsin profileAll elections