United States Presidential election7 Nov 2028in 728 days Senate D 97% House D 58% Calendar Track record Research
PollingForecast.com United States
Closest results
United States · Election results history · 1930 Senate · Idaho
Election 1930 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.

1930 US Senate election in Idaho

William E. Borah (Republican) beat Joseph M. Tyler (Democrat) in Idaho in 1930, 72.4% to 27.6%, a margin of 44.8 points and 58,776 votes.

The Republican hold continued from 1924, when William E. Borah also won.

Republicans led in 44 of the 44 counties as they stood then. The largest, Ada, cast 11,954 votes and went to the Republican by 42.3 points. The closest was Adams, where 280 votes separated the two parties.

United States
Results
2025 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998 1997 1996 1995 1994 1993 1992 1991 1990 1989 1988 1987 1986 1985 1984 1983 1982 1981 1980 1979 1978 1977 1976 1975 1974 1973 1972 1971 1970 1969 1968 1967 1966 1965 1964 1963 1962 1961 1960 1959 1958 1957 1956 1955 1954 1953 1952 1951 1950 1949 1948 1947 1946 1945 1944 1943 1942 1941 1940 1939 1938 1937 1936 1935 1934 1933 1932 1931 1930 1929 1928 1927 1926 1925 1924 1923 1922 1921 1920 1919 1918 1917 1916 1915 1914 1913 1912 1911 1910 1909 1908 1907 1906 1905 1904 1903 1902 1901 1900 1899 1898 1897 1896 1895 1894 1893 1892 1891 1890 1889 1888 1887 1886 1885 1884 1883 1882 1881 1880 1879 1878 1877 1876 1875 1874 1873 1872 1871 1870 1869 1868 1867 1866 1865
If only voted How this works
If the polls miss like

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
William E. Borah won Republican 94,938 72.4%
Joseph M. Tyler Democratic 36,162 27.6%
Total131,100

Every county

CountyDemocratRepublicanOthersTotalMargin
Ada 3,451 28.9% 8,503 71.1% 11,954 R+42.3
Canyon 2,385 25.2% 7,095 74.8% 9,480 R+49.7
Bannock 2,450 27.7% 6,404 72.3% 8,854 R+44.7
Twin Falls 1,856 27.6% 4,868 72.4% 6,724 R+44.8
Shoshone 1,741 33.4% 3,465 66.6% 5,206 R+33.1
Bonneville 1,365 26.8% 3,719 73.2% 5,084 R+46.3
Nez Perce 1,217 25.4% 3,580 74.6% 4,797 R+49.3
Kootenai 1,254 26.4% 3,494 73.6% 4,748 R+47.2
Bingham 1,423 31.6% 3,082 68.4% 4,505 R+36.8
Latah 670 15.3% 3,713 84.7% 4,383 R+69.4
Fremont 1,313 37.8% 2,158 62.2% 3,471 R+24.3
Bonner 739 21.9% 2,631 78.1% 3,370 R+56.1
Cassia 689 21.3% 2,553 78.7% 3,242 R+57.5
Idaho 979 30.7% 2,213 69.3% 3,192 R+38.7
Franklin 833 28.5% 2,085 71.5% 2,918 R+42.9
Bear Lake 959 33.0% 1,949 67.0% 2,908 R+34.0
Washington 649 22.7% 2,208 77.3% 2,857 R+54.6
Gooding 690 25.2% 2,053 74.8% 2,743 R+49.7
Madison 762 29.1% 1,857 70.9% 2,619 R+41.8
Jefferson 717 27.5% 1,893 72.5% 2,610 R+45.1
Gem 984 39.0% 1,542 61.0% 2,526 R+22.1
Minidoka 542 22.6% 1,860 77.4% 2,402 R+54.9
Payette 520 22.0% 1,841 78.0% 2,361 R+56.0
Jerome 567 24.5% 1,744 75.5% 2,311 R+50.9
Oneida 780 34.1% 1,509 65.9% 2,289 R+31.8
Benewah 702 34.4% 1,337 65.6% 2,039 R+31.1
Elmore 519 28.9% 1,276 71.1% 1,795 R+42.2
Clearwater 454 25.5% 1,326 74.5% 1,780 R+49.0
Lemhi 533 32.2% 1,121 67.8% 1,654 R+35.6
Boundary 314 20.7% 1,202 79.3% 1,516 R+58.6
Blaine 492 32.6% 1,017 67.4% 1,509 R+34.8
Lewis 472 31.3% 1,037 68.7% 1,509 R+37.4
Power 425 30.2% 983 69.8% 1,408 R+39.6
Lincoln 285 21.5% 1,040 78.5% 1,325 R+57.0
Owyhee 344 27.2% 919 72.8% 1,263 R+45.5
Valley 352 29.1% 859 70.9% 1,211 R+41.9
Teton 227 20.2% 899 79.8% 1,126 R+59.7
Custer 417 37.3% 701 62.7% 1,118 R+25.4
Adams 317 34.7% 597 65.3% 914 R+30.6
Boise 250 29.7% 592 70.3% 842 R+40.6
Butte 167 21.3% 617 78.7% 784 R+57.4
Camas 153 23.6% 494 76.4% 647 R+52.7
Caribou 144 22.5% 497 77.5% 641 R+55.1
Clark 60 12.9% 405 87.1% 465 R+74.2

Counties as they stood in 1930; some have since been split, merged or renamed. 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