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United States · Election results history · 2016 Senate · Idaho
Election 2016 Results

Each election opens in its own mode: the forecast before the votes are counted, the live count while races are still too close to call, and the results once every race is decided.

2016 US Senate election in Idaho

Mike Crapo (Republican) beat Jerry Sturgill (Democrat) in Idaho in 2016, 66.1% to 27.7%, a margin of 38.4 points and 260,768 votes.

The Republican hold continued from 2010, when Mike Crapo also won.

Republicans led in 43 of the 44 counties and Democrats in 1. The largest, Ada, cast 187,143 votes and went to the Republican by 17.0 points. The closest was Clark, where 193 votes separated the two parties.

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Early projection, based on early and incomplete polling: the likely matchups, each weighted by the betting markets' odds of both nominations, not a result. Each county is its 2024 presidential margin moved by its state's projected swing; set a national vote and every state, district and county moves by the same amount from our projection. Colours run in 100 steps from a safe Republican to a safe Democratic margin. Boundaries: US Census Bureau.

Senate

CandidatePartyVotesShare
Mike Crapo won Republican 449,017 66.1%
Jerry Sturgill Democratic 188,249 27.7%
Ray J. Writz Constitution 41,677 6.1%
Total678,943

Every county

CountyDemocratRepublicanOthersTotalMargin
Ada 72,847 38.9% 104,650 55.9% 9,646 187,143 R+17.0
Canyon 17,007 23.5% 50,006 69.2% 5,242 72,255 R+45.7
Kootenai 15,365 23.3% 47,636 72.2% 2,945 65,946 R+48.9
Bonneville 9,158 21.1% 31,093 71.6% 3,177 43,428 R+50.5
Bannock 11,585 34.4% 19,883 59.1% 2,181 33,649 R+24.7
Twin Falls 6,559 22.1% 20,701 69.7% 2,452 29,712 R+47.6
Bonner 5,767 27.9% 13,908 67.2% 1,029 20,704 R+39.3
Latah 8,050 43.9% 9,626 52.5% 645 18,321 R+8.6
Nez Perce 4,621 26.6% 12,188 70.2% 560 17,369 R+43.6
Bingham 2,997 18.2% 12,114 73.4% 1,401 16,512 R+55.2
Madison 1,473 9.6% 12,826 83.2% 1,117 15,416 R+73.6
Jefferson 1,196 10.5% 9,120 80.1% 1,067 11,383 R+69.6
Blaine 5,961 55.5% 4,562 42.4% 226 10,749 D+13.0
Payette 1,549 18.0% 6,480 75.1% 600 8,629 R+57.1
Elmore 1,752 20.8% 6,059 72.0% 610 8,421 R+51.1
Cassia 1,011 12.4% 6,418 78.7% 721 8,150 R+66.3
Idaho 1,247 15.4% 6,272 77.3% 594 8,113 R+61.9
Gem 1,378 17.6% 5,779 73.6% 694 7,851 R+56.1
Minidoka 1,108 16.4% 5,067 74.9% 591 6,766 R+58.5
Jerome 1,253 18.5% 4,931 73.0% 574 6,758 R+54.4
Fremont 692 12.1% 4,521 79.2% 498 5,711 R+67.0
Franklin 441 8.0% 4,682 85.3% 365 5,488 R+77.3
Valley 1,883 35.4% 3,202 60.1% 240 5,325 R+24.8
Gooding 958 18.5% 3,834 73.9% 399 5,191 R+55.4
Boundary 920 17.8% 3,961 76.8% 274 5,155 R+59.0
Shoshone 1,477 28.7% 3,463 67.3% 205 5,145 R+38.6
Teton 2,156 43.2% 2,659 53.3% 170 4,985 R+10.1
Washington 842 19.2% 3,218 73.3% 331 4,391 R+54.1
Benewah 746 18.0% 3,103 74.9% 293 4,142 R+56.9
Lemhi 723 17.9% 3,013 74.5% 309 4,045 R+56.6
Owyhee 581 15.2% 2,909 75.9% 344 3,834 R+60.7
Boise 860 22.9% 2,497 66.6% 391 3,748 R+43.7
Clearwater 711 19.0% 2,865 76.7% 158 3,734 R+57.7
Caribou 350 11.5% 2,450 80.8% 234 3,034 R+69.2
Bear Lake 291 10.0% 2,415 82.9% 208 2,914 R+72.9
Power 686 24.6% 1,942 69.6% 162 2,790 R+45.0
Custer 429 18.1% 1,693 71.3% 253 2,375 R+53.2
Adams 459 21.6% 1,463 68.9% 202 2,124 R+47.3
Oneida 206 10.0% 1,719 83.5% 133 2,058 R+73.5
Lincoln 354 20.3% 1,263 72.6% 123 1,740 R+52.2
Lewis 257 16.1% 1,239 77.5% 102 1,598 R+61.5
Butte 185 15.0% 948 76.9% 100 1,233 R+61.9
Camas 126 21.9% 414 71.9% 36 576 R+50.0
Clark 32 11.4% 225 80.4% 23 280 R+68.9

Margin: the Democrat's share of all votes minus the Republican's. Sources and how the results were checked.

Idaho Senate elections we hold

YearWinnerMargin
2022 Mike Crapo (R) R+31.9
2020 Jim Risch (R) R+29.4
2016 Mike Crapo (R) R+38.4
2014 James E. Risch (R) R+30.7
2010 Mike Crapo (R) R+46.2
2008 Jim Risch (R) R+23.5
2004 Mike Crapo (R) R+99.2
2002 Larry E. Craig (R) R+32.6
1998 Mike Crapo (R) R+41.1
1996 Larry E. Craig (R) R+17.1
1992 Dirk Kempthorne (R) R+13.0
1990 Larry E. Craig (R) R+22.6
1986 Steve Symms (R) R+3.1
1984 James A. McClure (R) R+46.2
1980 Steve Symms (R) R+1.0
1978 James A. McClure (R) R+36.9
1974 Frank Church (D) D+13.9
1972 James A. McClure (R) R+6.7
1968 Frank Church (D) D+20.5
1966 Len B. Jordan (R) R+10.8
1962 Frank Church (D) D+9.5
1960 Henry C. Dworshak (R) R+4.5
1956 Frank Church (D) D+17.5
1954 Henry C. Dworshak (R) R+25.7
1950 Herman Welker (R) R+23.4
1948 Bert C. Miller (D) D+1.5
1944 Glen H. Taylor (D) D+2.3
1942 John Thomas (R) R+3.1
1938 D. Worth Clark (D) D+9.8
1936 William E. Borah (R) R+26.7
1932 James Pope (D) D+13.4
1930 William E. Borah (R) R+44.8
1926 Frank R. Gooding (R) R+20.4
1924 William E. Borah (R) R+59.4
1920 Frank R. Gooding (R) R+8.2
1918 William E. Borah (R) R+34.4
1914 James H. Brady (R) R+5.7