Blaine County, ID
ID · Presidential Elections 1892–2024
Blaine County, ID (Idaho) voted D+31.7 for Kamala Harris (Democrat) in the 2024 presidential election, with Harris receiving 8,424 votes (64.37%) to 4,281 (32.71%) for Trump.
This represents a R+5.1% swing toward Republicans compared to 2020. Blaine County is classified as a deep Democratic county. Blaine County has voted Democratic in every presidential election since 1992. The county has a population of approximately 24,951.
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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 | 64.4%(8,424) | 32.7%(4,281) | D+31.7 | R+5.1 |
| 2020 | 67.1%(8,919) | 30.3%(4,032) | D+36.8 | D+8.1 |
| 2016 | 59.8%(6,416) | 31.1%(3,340) | D+28.7 | D+8.5 |
| 2012 | 58.8%(5,992) | 38.6%(3,939) | D+20.1 | R+13.0 |
| 2008 | 65.7%(6,947) | 32.5%(3,439) | D+33.2 | D+13.9 |
| 2004 | 59.0%(5,992) | 39.8%(4,034) | D+19.3 | D+16.5 |
| 2000 | 47.2%(3,748) | 44.4%(3,528) | D+2.8 | R+7.4 |
| 1996 | 46.7%(3,840) | 36.5%(3,003) | D+10.2 | D+2.4 |
| 1992 | 35.7%(2,865) | 28.0%(2,243) | D+7.8 | D+18.7 |
| 1988 | 43.4%(2,498) | 54.4%(3,130) | R+11.0 | D+17.9 |
Source: Official state election returns via MIT Election Data + Science Lab
Presidential Margin Trend
Blaine County, ID • 1892–2024
Senate Elections
Senate Results
| Year | Democrat | Republican | Margin | Swing |
|---|---|---|---|---|
| 2022 | 62.0%(6,006) | 32.2%(3,121) | D+29.8 | R+4.1 |
| 2020 | 65.7%(8,739) | 31.8%(4,226) | D+33.9 | D+20.9 |
| 2016 | 55.5%(5,961) | 42.4%(4,562) | D+13.0 | R+5.9 |
| 2014 | 59.5%(4,186) | 40.5%(2,854) | D+18.9 | D+19.4 |
| 2010 | 48.9%(3,213) | 49.4%(3,246) | R+0.5 | R+23.3 |
| 2008 | 59.5%(6,126) | 36.7%(3,782) | D+22.8 | D+122.2 |
| 2004 | 0.0%(0) | 99.5%(7,196) | R+99.5 | R+109.1 |
| 2002 | 52.8%(3,225) | 43.2%(2,636) | D+9.6 | D+10.1 |
| 1998 | 48.6%(2,645) | 49.0%(2,667) | R+0.4 | R+30.3 |
| 1996 | 63.7%(5,266) | 33.8%(2,796) | D+29.9 | D+21.9 |
Source: Official state election returns via MIT Election Data + Science Lab
Governor Elections
Governor Results
| Year | Democrat | Republican | Margin | Swing |
|---|---|---|---|---|
| 2022 | 53.0%(10,298) | 41.4%(8,044) | D+11.6 | R+28.5 |
| 2018 | 69.3%(7,267) | 29.2%(3,063) | D+40.1 | D+12.4 |
| 2014 | 61.5%(4,363) | 33.8%(2,401) | D+27.6 | D+7.6 |
| 2010 | 57.9%(3,843) | 37.9%(2,516) | D+20.0 | R+21.7 |
| 2006 | 69.8%(5,123) | 28.1%(2,061) | D+41.7 | D+30.4 |
| 2002 | 54.2%(3,403) | 42.9%(2,693) | D+11.3 | D+5.9 |
| 1998 | 51.2%(2,827) | 45.8%(2,528) | D+5.4 | R+22.2 |
| 1994 | 62.6%(4,179) | 35.0%(2,335) | D+27.6 | R+37.8 |
| 1990 | 82.7%(3,936) | 17.3%(824) | D+65.4 | D+46.5 |
| 1986 | 59.0%(2,908) | 40.1%(1,976) | D+18.9 | R+8.8 |
Source: Official state election returns via MIT Election Data + Science Lab