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 · 2022 Senate · Colorado
Election 2022 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.

2022 US Senate election in Colorado

Michael Bennet (Democrat) beat Joe O'Dea (Republican) in Colorado in 2022, 55.9% to 41.3%, a margin of 14.6 points and 365,477 votes.

The Democratic hold continued from 2016, when Michael F. Bennet also won.

Republicans led in 36 of the 64 counties and Democrats in 28. The largest, Jefferson, cast 300,365 votes and went to the Democrat by 20.1 points. The closest was Conejos, where 35 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
Michael Bennet won Democratic 1,397,170 55.9%
Joe O'Dea Republican 1,031,693 41.3%
All other candidates 71,338 2.9%
Total2,500,201

Every county

CountyDemocratRepublicanOthersTotalMargin
Jefferson 176,378 58.7% 115,978 38.6% 8,009 300,365 D+20.1
Denver 228,419 80.1% 51,582 18.1% 5,130 285,131 D+62.0
El Paso 124,024 43.6% 149,995 52.8% 10,300 284,319 R+9.1
Arapahoe 154,678 60.1% 96,033 37.3% 6,609 257,320 D+22.8
Douglas 85,173 44.6% 100,978 52.9% 4,762 190,913 R+8.3
Larimer 100,466 57.3% 69,573 39.7% 5,244 175,283 D+17.6
Boulder 128,227 77.5% 33,858 20.5% 3,349 165,434 D+57.0
Adams 90,483 56.8% 63,586 39.9% 5,219 159,288 D+16.9
Weld 50,129 39.0% 74,043 57.6% 4,418 128,590 R+18.6
Mesa 28,732 39.1% 41,766 56.9% 2,942 73,440 R+17.7
Pueblo 35,581 52.8% 29,493 43.8% 2,278 67,352 D+9.0
Broomfield 23,617 62.9% 12,975 34.6% 951 37,543 D+28.3
La Plata 17,711 59.6% 11,231 37.8% 787 29,729 D+21.8
Garfield 12,777 52.1% 10,924 44.6% 814 24,515 D+7.6
Eagle 13,960 62.9% 7,776 35.0% 459 22,195 D+27.9
Montrose 7,255 34.8% 12,894 61.9% 683 20,832 R+27.1
Fremont 6,802 34.0% 12,285 61.5% 901 19,988 R+27.4
Elbert 3,824 23.5% 11,897 73.2% 533 16,254 R+49.7
Delta 5,400 33.9% 9,901 62.2% 617 15,918 R+28.3
Summit 9,710 68.2% 4,211 29.6% 323 14,244 D+38.6
Routt 8,737 63.0% 4,836 34.9% 294 13,867 D+28.1
Teller 4,515 33.3% 8,602 63.5% 440 13,557 R+30.1
Montezuma 5,072 40.5% 6,960 55.6% 477 12,509 R+15.1
Chaffee 6,607 56.0% 4,854 41.1% 340 11,801 D+14.9
Morgan 2,786 27.4% 7,000 68.8% 383 10,169 R+41.4
Park 4,234 42.2% 5,390 53.7% 421 10,045 R+11.5
Pitkin 7,157 74.7% 2,281 23.8% 143 9,581 D+50.9
Gunnison 5,993 65.4% 2,905 31.7% 266 9,164 D+33.7
Logan 1,954 23.6% 5,980 72.4% 329 8,263 R+48.7
Grand 3,912 49.0% 3,824 47.9% 249 7,985 D+1.1
Archuleta 3,428 43.8% 4,099 52.4% 296 7,823 R+8.6
Otero 3,052 42.2% 3,958 54.7% 226 7,236 R+12.5
Las Animas 3,291 49.3% 3,166 47.4% 216 6,673 D+1.9
Alamosa 2,999 50.6% 2,734 46.1% 197 5,930 D+4.5
Moffat 1,069 19.8% 4,150 76.9% 179 5,398 R+57.1
Clear Creek 2,966 57.2% 2,040 39.3% 183 5,189 D+17.8
Rio Grande 2,136 43.2% 2,625 53.1% 183 4,944 R+9.9
Prowers 1,172 27.4% 2,956 69.1% 149 4,277 R+41.7
San Miguel 3,110 76.2% 888 21.7% 85 4,083 D+54.4
Yuma 740 18.7% 3,086 77.8% 141 3,967 R+59.1
Huerfano 2,011 52.2% 1,705 44.3% 134 3,850 D+7.9
Ouray 2,160 60.6% 1,327 37.2% 79 3,566 D+23.4
Conejos 1,669 48.4% 1,704 49.4% 74 3,447 R+1.0
Gilpin 1,914 56.1% 1,385 40.6% 115 3,414 D+15.5
Custer 1,061 31.9% 2,112 63.5% 155 3,328 R+31.6
Kit Carson 531 17.5% 2,408 79.5% 89 3,028 R+62.0
Rio Blanco 525 17.4% 2,391 79.1% 105 3,021 R+61.8
Lake 1,812 60.5% 1,067 35.6% 116 2,995 D+24.9
Saguache 1,577 56.9% 1,070 38.6% 124 2,771 D+18.3
Washington 347 14.4% 1,964 81.8% 91 2,402 R+67.3
Lincoln 401 19.0% 1,624 77.1% 81 2,106 R+58.1
Phillips 400 20.2% 1,503 75.9% 78 1,981 R+55.7
Bent 640 35.4% 1,104 61.0% 66 1,810 R+25.6
Baca 371 21.3% 1,303 74.7% 71 1,745 R+53.4
Costilla 1,108 65.7% 518 30.7% 60 1,686 D+35.0
Crowley 432 31.4% 849 61.7% 94 1,375 R+30.3
Dolores 353 27.5% 873 67.9% 59 1,285 R+40.5
Sedgwick 308 26.5% 807 69.4% 47 1,162 R+42.9
Cheyenne 120 13.1% 763 83.2% 34 917 R+70.1
Kiowa 120 16.0% 602 80.4% 27 749 R+64.4
Mineral 310 43.7% 369 52.0% 30 709 R+8.3
Jackson 151 22.0% 496 72.4% 38 685 R+50.4
San Juan 350 65.1% 164 30.5% 24 538 D+34.6
Hinsdale 223 43.1% 272 52.6% 22 517 R+9.5

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

Colorado Senate elections we hold

YearWinnerMargin
2022 Michael Bennet (D) D+14.6
2020 John W Hickenlooper (D) D+9.3
2016 Michael F. Bennet (D) D+5.7
2014 Cory Gardner (R) R+1.9
2010 Michael F. Bennet (D) D+1.6
2008 Mark Udall (D) D+10.3
2004 Ken Salazar (D) D+4.8
2002 Wayne Allard (R) R+4.9
1998 Ben Nighthorse Campbell (R) R+27.5
1996 Wayne Allard (R) R+5.7
1992 Ben Nighthorse Campbell (D) D+9.1
1990 Hank Brown (R) R+14.0
1986 Timothy E. Wirth (D) D+1.6
1984 William L. Armstrong (R) R+29.6
1980 Gary Hart (D) D+1.6
1978 William L. Armstrong (R) R+18.4
1974 Gary Hart (D) D+17.7
1972 Floyd K. Haskell (D) D+1.0
1968 Peter H. Dominick (R) R+17.1
1966 Gordon Allott (R) R+16.1
1962 Peter H. Dominick (R) R+8.0
1960 Gordon Allott (R) R+7.5
1956 John A. Carroll (D) D+0.4
1954 Gordon Allott (R) R+2.6
1950 Eugene D. Millikin (R) R+6.5
1948 Edwin C. Johnson (D) D+34.4
1944 Eugene Millikin (R) R+12.7
1942 Edwin C. Johnson (D) D+1.0
1938 Alva B. Adams (D) D+18.1
1936 Edwin C. Johnson (D) D+28.2
1932 Alva B. Adams (D) D+6.4
1930 Edward P. Costigan (D) D+13.2
1926 Charles W. Waterman (R) R+3.9
1924 Lawrence C. Phipps (R) R+6.3
1920 Samuel D. Nicholson (R) R+15.2
1918 Lawrence C. Phipps (R) R+1.6
1914 Charles S. Thomas (D) D+1.3