# Wyoming's at-large congressional district

Wyoming's at-large congressional district is the sole congressional district for the US state of Wyoming. It is the third largest congressional district in the United States in terms of land size. The district is currently represented by Harriet Hageman.

## History

The district was first created when Wyoming achieved statehood on July 10, 1890, electing a single member. Since its creation, Wyoming has retained a single congressional district.

### Voter registration

Chart of voter registration
Party enrollment as of August 1, 2024 :
| Party | Party | Total voters | Percentage |
| | Republican | 180,815 | 80.83% |
| | Democratic | 24,751 | 11.06% |
| | Unaffiliated | 16,563 | 7.40% |
| | Libertarian | 1,090 | 0.49% |
| | Constitution | 360 | 0.16% |
| | No Labels | 112 | 0.05% |
| | Other parties | 12 | 0.01% |
| Total | Total | 223,703 | 100% |

## Recent statewide results

| Year | Office | Results |
| 2000 | President | George W. Bush 68% - Al Gore 28% |
| 2004 | President | George W. Bush 69% - John Kerry 29% |
| 2008 | President | John McCain 65% - Barack Obama 33% |
| 2012 | President | Mitt Romney 69% - Barack Obama 28% |
| 2016 | President | Donald Trump 68% - Hillary Clinton 22% |
| 2020 | President | Donald Trump 70% - Joe Biden 27% |
| 2024 | President | Donald Trump 72% - Kamala Harris 26% |

## List of members representing the district

| Member | Party | Years of service | Cong ress | Electoral history |
| District established December 1, 1890 |||||
| Clarence D. Clark (Evanston) | Republican | December 1, 1890 – March 3, 1893 | 51st 52nd | Elected, in the same single ballot, to the current term and the next term in 1890. Lost re-election. |
| Henry A. Coffeen (Big Horn) | Democratic | March 4, 1893 – March 3, 1895 | 53rd | Elected in 1892. Lost re-election. |
| Frank Wheeler Mondell (Newcastle) | Republican | March 4, 1895 – March 3, 1897 | 54th | Elected in 1894. Lost re-election. |
| John Eugene Osborne (Rawlins) | Democratic | March 4, 1897 – March 3, 1899 | 55th | Elected in 1896. Retired. |
| Frank Wheeler Mondell (Newcastle) | Republican | March 4, 1899 – March 3, 1923 | 56th 57th 58th 59th 60th 61st 62nd 63rd 64th 65th 66th 67th | Elected in 1898. Re-elected in 1900. Re-elected in 1902. Re-elected in 1904. Re-elected in 1906. Re-elected in 1908. Re-elected in 1910. Re-elected in 1912. Re-elected in 1914. Re-elected in 1916. Re-elected in 1918. Re-elected in 1920. Retired to run for U.S. Senator. |
| Charles E. Winter (Casper) | Republican | March 4, 1923 – March 3, 1929 | 68th 69th 70th | Elected in 1922. Re-elected in 1924. Re-elected in 1926. Retired to run for U.S. Senator. |
| Vincent Carter (Kemmerer) | Republican | March 4, 1929 – January 3, 1935 | 71st 72nd 73rd | Elected in 1928. Re-elected in 1930. Re-elected in 1932. Retired to run for U.S. Senator. |
| Paul Ranous Greever (Cody) | Democratic | January 3, 1935 – January 3, 1939 | 74th 75th | Elected in 1934. Re-elected in 1936. Lost re-election. |
| Frank O. Horton (Saddlestring) | Republican | January 3, 1939 – January 3, 1941 | 76th | Elected in 1938. Lost re-election. |
| John J. McIntyre (Douglas) | Democratic | January 3, 1941 – January 3, 1943 | 77th | Elected in 1940. Lost re-election. |
| Frank A. Barrett (Lusk) | Republican | January 3, 1943 – December 31, 1950 | 78th 79th 80th 81st | Elected in 1942. Re-elected in 1944. Re-elected in 1946. Re-elected in 1948. Retired to run for Governor of Wyoming. Resigned early to become Governor. |
| Vacant | Vacant | December 31, 1950 – January 3, 1951 | 81st | |
| William Henry Harrison III (Sheridan) | Republican | January 3, 1951 – January 3, 1955 | 82nd 83rd | Elected in 1950. Re-elected in 1952. Retired to run for U.S. Senator. |
| Keith Thomson (Cheyenne) | Republican | January 3, 1955 – December 9, 1960 | 84th 85th 86th | Elected in 1954. Re-elected in 1956. Re-elected in 1958. Retired to run for U.S. Senator. Died. |
| Vacant | Vacant | December 9, 1960 – January 3, 1961 | 86th | |
| William Henry Harrison III (Sheridan) | Republican | January 3, 1961 – January 3, 1965 | 87th 88th | Elected in 1960. Re-elected in 1962. Lost re-election. |
| Teno Roncalio (Cheyenne) | Democratic | January 3, 1965 – January 3, 1967 | 89th | Elected in 1964. Retired to run for U.S. Senator. |
| William Henry Harrison III (Sheridan) | Republican | January 3, 1967 – January 3, 1969 | 90th | Elected in 1966. Lost renomination. |
| John S. Wold (Casper) | Republican | January 3, 1969 – January 3, 1971 | 91st | Elected in 1968. Retired to run for U.S. Senator. |
| Teno Roncalio (Cheyenne) | Democratic | January 3, 1971 – December 30, 1978 | 92nd 93rd 94th 95th | Elected again in 1970. Re-elected in 1972. Re-elected in 1974. Re-elected in 1976. Retired and resigned early. |
| Vacant | Vacant | December 30, 1978 – January 3, 1979 | 95th | |
| Dick Cheney (Casper) | Republican | January 3, 1979 – March 20, 1989 | 96th 97th 98th 99th 100th 101st | Elected in 1978. Re-elected in 1980. Re-elected in 1982. Re-elected in 1984. Re-elected in 1986. Re-elected in 1988. Resigned to become U.S. Secretary of Defense. |
| Vacant | Vacant | March 20, 1989 – April 26, 1989 | 101st | |
| Craig L. Thomas (Casper) | Republican | April 26, 1989 – January 3, 1995 | 101st 102nd 103rd | Elected to finish Cheney's term. Re-elected in 1990. Re-elected in 1992. Retired to run for U.S. Senator. |
| Barbara Cubin (Casper) | Republican | January 3, 1995 – January 3, 2009 | 104th 105th 106th 107th 108th 109th 110th | Elected in 1994. Re-elected in 1996. Re-elected in 1998. Re-elected in 2000. Re-elected in 2002. Re-elected in 2004. Re-elected in 2006. Retired. |
| Cynthia Lummis (Cheyenne) | Republican | January 3, 2009 – January 3, 2017 | 111th 112th 113th 114th | Elected in 2008. Re-elected in 2010. Re-elected in 2012. Re-elected in 2014. Retired. |
| Liz Cheney (Wilson) | Republican | January 3, 2017 – January 3, 2023 | 115th 116th 117th | Elected in 2016. Re-elected in 2018. Re-elected in 2020. Lost renomination. |
| Harriet Hageman (Cheyenne) | Republican | January 3, 2023 – present | 118th 119th | Elected in 2022. Re-elected in 2024. |

## Electoral history
### 2000

Wyoming’s at-large congressional district election – 2000 :
| Party | Candidate | Votes | % |
| Republican | Barbara Cubin (incumbent) | 141,848 | 66.81 |
| Democratic | Michael Allen Green | 60,638 | 28.56 |
| Libertarian | Lewis Stock | 6,411 | 3.02 |
| Natural Law | Victor Raymond | 3,415 | 1.61 |

### 2002

Wyoming’s at-large congressional district election – 2002 :
| Party | Candidate | Votes | % |
| Republican | Barbara Cubin (incumbent) | 110,229 | 60.52 |
| Democratic | Ron Akin | 65,961 | 36.21 |
| Libertarian | Lewis Stock | 5,962 | 3.27 |

### 2004

Wyoming’s at-large congressional district election – 2004 :
| Party | Candidate | Votes | % |
| Republican | Barbara Cubin (incumbent) | 131,682 | 55.28 |
| Democratic | Ted Ladd | 99,982 | 41.97 |
| Libertarian | Lewis Stock | 6,553 | 2.75 |

### 2006

Wyoming’s at-large congressional district election – 2006 :
| Party | Candidate | Votes | % |
| Republican | Barbara Cubin (incumbent) | 93,336 | 48.33 |
| Democratic | Gary Trauner | 92,324 | 47.80 |
| Libertarian | Thom Rankin | 7,481 | 3.87 |

### 2008

Wyoming’s at-large congressional district election – 2008 :
| Party | Candidate | Votes | % |
| Republican | Cynthia Lummis | 131,244 | 52.63 |
| Democratic | Gary Trauner | 106,758 | 42.81 |
| Libertarian | W. David Herbert | 11,030 | 4.42 |
| Write-In | Others | 363 | 0.15 |

### 2010

Wyoming’s at-large congressional district election – 2010 :
| Party | Candidate | Votes | % |
| Republican | Cynthia Lummis (incumbent) | 131,661 | 70.42 |
| Democratic | Dave Wendt | 45,768 | 24.48 |
| Libertarian | John V. Lowe | 9,253 | 4.95 |
| Write-In | Others | 287 | 0.15 |

### 2012

Wyoming’s at-large congressional district election – 2012 :
| Party | Candidate | Votes | % |
| Republican | Cynthia Lummis (incumbent) | 166,452 | 68.89 |
| Democratic | Chris Henrichsen | 57,573 | 23.83 |
| Libertarian | Richard P. Brubaker | 8,442 | 3.49 |
| Constitution | Daniel Clyde Cummings | 4,963 | 2.05 |
| Independent | Don Wills | 3,775 | 1.56 |
| Write-In | Others | 416 | 0.17 |

### 2014

Wyoming’s at-large congressional district election – 2014 :
| Party | Candidate | Votes | % |
| Republican | Cynthia Lummis (incumbent) | 113,038 | 68.47 |
| Democratic | Richard Grayson | 37,803 | 22.90 |
| Libertarian | Richard P. Brubaker | 7,112 | 4.31 |
| Constitution | Daniel Clyde Cummings | 6,749 | 4.09 |
| Write-In | Others | 398 | 0.24 |

### 2016

Wyoming’s at-large congressional district election – 2016 :
| Party | Candidate | Votes | % |
| Republican | Liz Cheney | 156,176 | 62.03 |
| Democratic | Ryan Greene | 75,466 | 29.97 |
| Constitution | Daniel Clyde Cummings | 10,362 | 4.12 |
| Libertarian | Lawrence Struempf | 9,033 | 3.59 |
| Write-In | Others | 739 | 0.29 |

### 2018

Wyoming’s at-large congressional district election – 2018 :
| Party | Party | Candidate | Votes | % | ±% |
| | Republican | Liz Cheney (incumbent) | 127,963 | 63.59% | +3.24% |
| | Democratic | Greg Hunter | 59,903 | 29.77% | +0.61% |
| | Libertarian | Richard Brubaker | 6,918 | 3.44% | −0.05% |
| | Constitution | Daniel Clyde Cummings | 6,070 | 3.01% | −0.99% |
| | N/A | Write-Ins | 391 | 0.19% | N/A |
| Margin of victory | Margin of victory | Margin of victory | 68,060 | 33.82% | +2.63% |
| Total votes | Total votes | Total votes | 201,245 | 100.0% | N/A |
| | Republican hold | Republican hold | Republican hold | Republican hold | Republican hold |

### 2020

Wyoming’s at-large congressional district election – 2020 :
| Party | Party | Candidate | Votes | % | ±% |
| | Republican | Liz Cheney (incumbent) | 185,732 | 68.56% | +4.98% |
| | Democratic | Lynnette Grey Bull | 66,576 | 24.58% | −5.19% |
| | Libertarian | Richard Brubaker | 10,154 | 3.75% | +0.31% |
| | Constitution | Jeff Haggit | 7,905 | 2.92% | −0.10% |
| | Write-in | Write-in | 525 | 0.19% | ±0.00% |
| Total votes | Total votes | Total votes | 270,892 | 100.0% | N/A |
| | Republican hold | Republican hold | Republican hold | Republican hold | Republican hold |

### 2022

Wyoming’s at-large congressional district election – 2022 :
| Party | Party | Candidate | Votes | % | ±% |
| | Republican | Harriet Hageman | 132,206 | 68.19% | −0.37% |
| | Democratic | Lynnette Grey Bull | 47,250 | 24.36% | −0.22% |
| | Libertarian | Richard Brubaker | 5,420 | 2.80% | −0.95% |
| | Constitution | Marissa Selvig | 4,505 | 2.32% | −0.60% |
| | Write-in | Write-in | 4,521 | 2.33% | +1.14% |
| Total votes | Total votes | Total votes | 193,902 | 100.0% | N/A |
| | Republican hold | Republican hold | Republican hold | Republican hold | Republican hold |