Owyhee County, ID
ID · Presidential Elections 1892–2024
Owyhee County, ID (Idaho) voted R+67.6 for Donald Trump (Republican) in the 2024 presidential election, with Trump receiving 4,101 votes (82.85%) to 756 (15.27%) for Harris.
This represents a R+4.2% swing toward Republicans compared to 2020. Owyhee County is classified as a deep Republican county. Owyhee County has voted Republican in every presidential election since 1944. The county has a population of approximately 12,503.
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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 | 15.3%(756) | 82.8%(4,101) | R+67.6 | R+4.2 |
| 2020 | 17.2%(816) | 80.5%(3,819) | R+63.3 | R+0.6 |
| 2016 | 15.1%(591) | 77.8%(3,052) | R+62.7 | R+10.1 |
| 2012 | 22.4%(833) | 75.0%(2,794) | R+52.7 | R+1.4 |
| 2008 | 23.3%(944) | 74.5%(3,024) | R+51.3 | D+9.3 |
| 2004 | 19.1%(685) | 79.6%(2,859) | R+60.6 | R+3.2 |
| 2000 | 19.5%(623) | 76.8%(2,450) | R+57.3 | R+23.1 |
| 1996 | 26.9%(895) | 61.2%(2,033) | R+34.2 | R+8.8 |
| 1992 | 22.3%(686) | 47.8%(1,469) | R+25.5 | D+7.1 |
| 1988 | 32.2%(848) | 64.8%(1,707) | R+32.6 | D+24.3 |
Source: Official state election returns via MIT Election Data + Science Lab
Presidential Margin Trend
Owyhee County, ID • 1892–2024
Senate Elections
Senate Results
| Year | Democrat | Republican | Margin | Swing |
|---|---|---|---|---|
| 2022 | 12.6%(411) | 72.5%(2,376) | R+60.0 | R+2.4 |
| 2020 | 19.2%(910) | 76.8%(3,643) | R+57.6 | D+3.1 |
| 2016 | 15.2%(581) | 75.9%(2,909) | R+60.7 | D+3.6 |
| 2014 | 17.9%(460) | 82.2%(2,117) | R+64.3 | D+3.0 |
| 2010 | 13.9%(397) | 81.1%(2,319) | R+67.3 | R+21.7 |
| 2008 | 22.9%(918) | 68.4%(2,743) | R+45.5 | D+54.4 |
| 2004 | 0.0%(0) | 99.9%(3,067) | R+99.9 | R+48.8 |
| 2002 | 23.3%(614) | 74.4%(1,960) | R+51.1 | D+4.4 |
| 1998 | 21.5%(560) | 77.0%(2,004) | R+55.5 | R+16.2 |
| 1996 | 29.1%(951) | 68.4%(2,234) | R+39.3 | R+3.9 |
Source: Official state election returns via MIT Election Data + Science Lab
Governor Elections
Governor Results
| Year | Democrat | Republican | Margin | Swing |
|---|---|---|---|---|
| 2022 | 9.1%(600) | 57.2%(3,762) | R+48.1 | D+5.0 |
| 2018 | 22.3%(772) | 75.4%(2,613) | R+53.1 | D+1.5 |
| 2014 | 18.6%(479) | 73.2%(1,887) | R+54.6 | D+2.9 |
| 2010 | 16.4%(472) | 73.9%(2,128) | R+57.5 | R+15.8 |
| 2006 | 27.3%(780) | 69.0%(1,972) | R+41.7 | R+4.3 |
| 2002 | 29.8%(785) | 67.2%(1,771) | R+37.4 | D+16.7 |
| 1998 | 21.6%(568) | 75.7%(1,990) | R+54.1 | R+6.9 |
| 1994 | 24.5%(707) | 71.8%(2,069) | R+47.2 | R+57.5 |
| 1990 | 55.1%(1,135) | 44.9%(924) | D+10.2 | D+45.4 |
| 1986 | 32.1%(820) | 67.2%(1,718) | R+35.1 | R+11.5 |
Source: Official state election returns via MIT Election Data + Science Lab