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      Data: MIT Election Lab, VEST, Census Bureau
      Home/Elections/2018/US Senate/Hawaii
      2018·US Senate·Hawaii

      Hawaii US Senate

      Winner
      DEM
      Mazie K Hirono
      71.2%276,316 votes
      Runner-up
      REP
      Ron Curtis
      28.9%112,035 votes
      Margin
      D+42.3
      388,351 total votes
      2 candidates388,351 total votes
      CandidatePartyVotes ▼%Vote Share
      Mazie K HironoDEM✓
      		DEM276,31671.2%
      Ron CurtisREP
      		REP112,03528.9%

      Seat History

      US Senate in Hawaii(Class II)

      2024
      Mazie K HironoDEM
      D+32.7
      2022
      Brian SchatzDEM
      D+45.2
      2016
      Brian SchatzDEM
      D+51.4
      2014(S)
      Brian SchatzDEM
      D+42.1
      2012
      Mazie K HironoDEM
      D+25.2
      2010
      Daniel InouyeDEM
      D+53.2
      2006
      Daniel K AkakaDEM
      D+24.5
      2004
      Daniel InouyeDEM
      D+54.5
      2000
      Daniel K AkakaDEM
      D+48.2
      1998
      Daniel InouyeDEM
      D+61.4
      1994
      Daniel K AkakaDEM
      D+47.6
      1992
      Daniel InouyeDEM
      D+30.3
      1990(S)
      Daniel K AkakaDEM
      D+9.4
      1988
      Spark MatsunagaDEM
      D+55.9
      View all US Senate history for Hawaii →

      Candidates

      Mazie K HironoDEM
      Record11W-1L
      Avg MarginD+43.4
      Career1980-2024
      US Senate / US House / Governor / State House
      Full profile →
      Ron CurtisREP
      Record0W-2L
      Avg MarginD+42.3
      Career2018-2020
      US House / US Senate
      Full profile →

      Also in Hawaii, 2018

      US House2 contests →Governor1 contest →
      ← All 2018 US Senate races2018 overviewHawaii profileAll elections