Big Horn County, WY
WY · Presidential Elections 1896–2024
Big Horn County, WY (Wyoming) voted R+71.9 for Donald Trump (Republican) in the 2024 presidential election, with Trump receiving 4,867 votes (84.86%) to 742 (12.94%) for Harris.
This represents a R+2.1% swing toward Republicans compared to 2020. Big Horn County is classified as a deep Republican county. Big Horn County has voted Republican in every presidential election since 1968. The county has a population of approximately 11,828.
Quick Stats
Demographics
Community Profile
Religious Composition
Source: Religion Census 2020Ancestry Groups
Source: Census ACSTop reported ancestry groups (compared to national average).
Age Distribution
Employment by Industry
Census ACSPresidential Elections
Presidential Results
| Year | Democrat | Republican | Margin | Swing |
|---|---|---|---|---|
| 2024 | 12.9%(742) | 84.9%(4,867) | R+71.9 | R+2.1 |
| 2020 | 13.7%(788) | 83.5%(4,806) | R+69.9 | R+4.7 |
| 2016 | 11.4%(604) | 76.5%(4,067) | R+65.1 | R+1.0 |
| 2012 | 16.3%(868) | 80.5%(4,285) | R+64.2 | R+8.9 |
| 2008 | 20.9%(1,108) | 76.2%(4,045) | R+55.3 | D+6.6 |
| 2004 | 18.2%(960) | 80.1%(4,232) | R+61.9 | R+6.7 |
| 2000 | 20.4%(1,004) | 75.6%(3,720) | R+55.2 | R+26.6 |
| 1996 | 29.7%(1,438) | 58.3%(2,821) | R+28.6 | R+7.6 |
| 1992 | 25.5%(1,216) | 46.5%(2,216) | R+21.0 | D+16.4 |
| 1988 | 30.7%(1,469) | 68.2%(3,258) | R+37.4 | D+16.7 |
Source: Official state election returns via MIT Election Data + Science Lab
Presidential Margin Trend
Big Horn County, WY • 1896–2024
Senate Elections
Senate Results
| Year | Democrat | Republican | Margin | Swing |
|---|---|---|---|---|
| 2024 | 12.4%(703) | 86.9%(4,922) | R+74.5 | R+1.4 |
| 2020 | 13.4%(756) | 86.4%(4,887) | R+73.0 | R+5.3 |
| 2018 | 14.8%(639) | 82.6%(3,564) | R+67.8 | D+5.6 |
| 2014 | 8.5%(351) | 81.9%(3,398) | R+73.4 | D+2.6 |
| 2012 | 10.5%(554) | 86.6%(4,560) | R+76.0 | D+71.0 |
| 2008 | 26.5%(1,396) | 173.6%(9,133) | R+147.1 | R+83.7 |
| 2006 | 18.3%(831) | 81.6%(3,714) | R+63.3 | D+1.1 |
| 2002 | 17.8%(736) | 82.2%(3,406) | R+64.5 | D+6.3 |
| 2000 | 12.5%(598) | 83.3%(3,972) | R+70.7 | R+42.6 |
| 1996 | 34.5%(1,610) | 62.7%(2,921) | R+28.1 | D+10.4 |
Source: Official state election returns via MIT Election Data + Science Lab
Governor Elections
Governor Results
| Year | Democrat | Republican | Margin | Swing |
|---|---|---|---|---|
| 2022 | 0.0%(0) | 81.7%(3,529) | R+81.7 | R+17.1 |
| 2018 | 14.1%(608) | 78.6%(3,391) | R+64.5 | R+11.4 |
| 2014 | 13.3%(545) | 66.4%(2,717) | R+53.1 | D+6.8 |
| 2010 | 14.1%(613) | 74.0%(3,217) | R+59.9 | R+85.5 |
| 2006 | 62.8%(2,860) | 37.2%(1,695) | D+25.6 | D+52.9 |
| 2002 | 34.4%(1,438) | 61.7%(2,579) | R+27.3 | D+1.8 |
| 1998 | 33.4%(1,379) | 62.5%(2,579) | R+29.1 | D+10.0 |
| 1994 | 30.1%(1,440) | 69.2%(3,304) | R+39.0 | R+66.4 |
| 1990 | 63.7%(2,640) | 36.3%(1,506) | D+27.4 | D+30.5 |
| 1986 | 48.4%(2,092) | 51.6%(2,226) | R+3.1 | R+16.3 |
Source: Official state election returns via MIT Election Data + Science Lab