The 2004 United States Senate election in Idaho took place on November 2, 2004, alongside other elections to the United States Senate in other states as well as elections to the United States House of Representatives and various state and local elections. Incumbent Republican Senator Mike Crapo ran for and won a second term in office in a landslide, as he was the only voting option besides a write-in campaign. Democrat Scott McClure conducted a write-in campaign but only received 4,136 votes, or 0.82% of those cast.
Republican primary Candidates Mike Crapo, incumbent U.S. Senator
Results
General election Candidates On ballot Mike Crapo (R), incumbent U.S. Senator
Write-in Scott F. McClure (D), Army veteran
Predictions Source Ranking As of Sabato's Crystal Ball November 1, 2004
Results
Crapo won every county with over 90% of the vote. His weakest performance by far was in Democratic-leaning Latah County, where he got 95.6% of the vote to McClure's 4.4%.
76.79% See also 2004 United States Senate elections
References