Clark County, ID
ID · Presidential Elections 1920–2024
Clark County, ID (Idaho) voted R+69.1 for Donald Trump (Republican) in the 2024 presidential election, with Trump receiving 280 votes (84.08%) to 50 (15.02%) for Harris.
This represents a D+2.6% swing toward Democrats compared to 2020. Clark County is classified as a deep Republican county. Clark County has voted Republican in every presidential election since 1936. The county has a population of approximately 849.
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 | 15.0%(50) | 84.1%(280) | R+69.1 | D+2.6 |
| 2020 | 13.2%(41) | 84.9%(264) | R+71.7 | R+15.5 |
| 2016 | 15.6%(44) | 71.7%(203) | R+56.2 | R+4.7 |
| 2012 | 20.1%(66) | 71.7%(235) | R+51.5 | D+12.7 |
| 2008 | 17.1%(64) | 81.3%(305) | R+64.3 | D+8.3 |
| 2004 | 13.0%(46) | 85.5%(302) | R+72.5 | R+7.6 |
| 2000 | 16.5%(63) | 81.4%(311) | R+64.9 | R+30.6 |
| 1996 | 27.0%(117) | 61.3%(266) | R+34.3 | R+10.7 |
| 1992 | 22.5%(95) | 46.1%(195) | R+23.6 | D+11.5 |
| 1988 | 31.6%(133) | 66.8%(281) | R+35.2 | D+35.7 |
Source: Official state election returns via MIT Election Data + Science Lab
Presidential Margin Trend
Clark County, ID • 1920–2024
Senate Elections
Senate Results
| Year | Democrat | Republican | Margin | Swing |
|---|---|---|---|---|
| 2022 | 9.2%(19) | 78.2%(161) | R+68.9 | R+0.8 |
| 2020 | 13.5%(42) | 81.7%(254) | R+68.2 | D+0.8 |
| 2016 | 11.4%(32) | 80.4%(225) | R+68.9 | R+0.8 |
| 2014 | 15.9%(37) | 84.1%(195) | R+68.1 | D+3.2 |
| 2010 | 11.7%(40) | 83.0%(283) | R+71.3 | R+27.8 |
| 2008 | 19.1%(70) | 62.6%(229) | R+43.4 | D+56.6 |
| 2004 | 0.0%(0) | 100.0%(324) | R+100.0 | R+40.2 |
| 2002 | 18.6%(56) | 78.4%(236) | R+59.8 | D+2.1 |
| 1998 | 17.9%(70) | 79.8%(312) | R+61.9 | R+10.1 |
| 1996 | 21.9%(96) | 73.7%(323) | R+51.8 | R+29.2 |
Source: Official state election returns via MIT Election Data + Science Lab
Governor Elections
Governor Results
| Year | Democrat | Republican | Margin | Swing |
|---|---|---|---|---|
| 2022 | 5.8%(24) | 69.7%(290) | R+63.9 | R+5.4 |
| 2018 | 18.6%(47) | 77.1%(195) | R+58.5 | R+8.5 |
| 2014 | 20.2%(48) | 70.2%(167) | R+50.0 | R+10.2 |
| 2010 | 26.6%(91) | 66.4%(227) | R+39.8 | D+0.9 |
| 2006 | 27.3%(92) | 68.0%(229) | R+40.7 | D+9.7 |
| 2002 | 23.5%(72) | 73.9%(226) | R+50.3 | D+7.6 |
| 1998 | 19.2%(75) | 77.2%(301) | R+57.9 | R+36.9 |
| 1994 | 33.9%(140) | 55.0%(227) | R+21.1 | R+22.4 |
| 1990 | 50.6%(195) | 49.4%(190) | D+1.3 | D+35.8 |
| 1986 | 32.0%(131) | 66.5%(272) | R+34.5 | R+11.9 |
Source: Official state election returns via MIT Election Data + Science Lab