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      Data: MIT Election Lab, VEST, Census Bureau
      Home/Elections/2020/US House/New Hampshire/NH-01
      2020·US House·New Hampshire·District profile →

      New Hampshire District 1 US House

      Winner
      DEM
      Chris Pappas
      51.3%205,606 votes
      Runner-up
      REP
      Matt Mowers
      46.2%185,159 votes
      Margin
      D+5.1
      400,661 total votes
      4 candidates400,661 total votes
      CandidatePartyVotes ▼%Vote Share
      Chris PappasDEM✓
      		DEM205,60651.3%
      Matt MowersREP
      		REP185,15946.2%
      Zachary S DumontLIB
      		LIB9,7472.4%
      WriteinOTH
      		OTH1490.0%

      Presidential Vote by District

      5 elections · 2008–2024 · 118th Congress boundaries
      Latest (2024)D+2.0
      Shift vs 2020↓ R+3.9
      R+10EvenD+1020082012201620202024
      YearDem %Rep %MarginTurnout
      202450.3%48.3%D+2.0414,123
      202052.2%46.2%D+5.9403,198
      201645.9%47.5%R+1.7372,167
      201250.7%49.3%D+1.4346,949
      200852.6%46.4%D+6.2348,865

      Seat History

      US House in New Hampshire

      2024
      Chris PappasDEM
      D+7.8
      2022
      Chris PappasDEM
      D+8.1
      Redistricted
      2018
      Chris PappasDEM
      D+8.6
      2016
      Carol Shea-PorterDEM
      D+1.3
      2014
      Frank C GuintaREP
      R+3.6
      2012
      Carol Shea-PorterDEM
      D+3.8
      Redistricted
      2010
      Frank C GuintaREP
      R+11.6
      2008
      Carol Shea-PorterDEM
      D+5.9
      2006
      Carol Shea-PorterDEM
      D+2.6
      2004
      Jeb E BradleyREP
      R+26.8
      2002
      Jeb E BradleyREP
      R+19.6
      Redistricted
      2000
      John E SununuREP
      R+7.8
      1998
      John E SununuREP
      R+33.7
      1996
      John E SununuREP
      R+3.4
      View all US House history for New Hampshire →

      Candidates

      WriteinOTH
      Record0W-2660L
      Avg Margin---
      Career1976-2024
      US House / Governor
      Full profile →
      Chris PappasDEM
      Record4W-0L
      Avg Margin---
      Career2018-2024
      US House
      Full profile →
      Matt MowersREP
      Record0W-1L
      Avg Margin---
      Career2020-2020
      US House
      Full profile →
      Zachary S DumontLIB
      Record0W-1L
      Avg Margin---
      Career2020-2020
      US House
      Full profile →

      Also in New Hampshire, 2020

      President1 contest →US Senate1 contest →Governor1 contest →
      ← All 2020 US House races2020 overviewNew Hampshire profileAll elections