Trinity County, CA
CA · Presidential Elections 1876–2024
Trinity County, CA (California) voted R+9.3 for Donald Trump (Republican) in the 2024 presidential election, with Trump receiving 2,979 votes (52.47%) to 2,449 (43.14%) for Harris.
This represents a R+4.0% swing toward Republicans compared to 2020. Trinity County is classified as a lean Republican county. Trinity County has voted Republican in every presidential election since 2012. The county has a population of approximately 15,860.
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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 | 43.1%(2,449) | 52.5%(2,979) | R+9.3 | R+4.0 |
| 2020 | 45.0%(2,851) | 50.4%(3,188) | R+5.3 | D+5.0 |
| 2016 | 38.3%(2,214) | 48.6%(2,812) | R+10.3 | R+9.6 |
| 2012 | 46.6%(2,674) | 47.3%(2,716) | R+0.7 | R+5.3 |
| 2008 | 50.3%(3,233) | 45.7%(2,940) | D+4.6 | D+16.5 |
| 2004 | 42.7%(2,782) | 54.7%(3,560) | R+11.9 | D+12.3 |
| 2000 | 33.3%(1,932) | 57.6%(3,340) | R+24.3 | R+18.7 |
| 1996 | 37.4%(2,203) | 42.9%(2,530) | R+5.5 | R+6.9 |
| 1992 | 32.6%(1,967) | 31.3%(1,886) | D+1.3 | D+13.9 |
| 1988 | 42.1%(2,518) | 54.6%(3,267) | R+12.5 | D+9.8 |
Source: Official state election returns via MIT Election Data + Science Lab
Presidential Margin Trend
Trinity County, CA • 1876–2024
Senate Elections
Senate Results
| Year | Democrat | Republican | Margin | Swing |
|---|---|---|---|---|
| 2024 | 43.4%(2,413) | 56.6%(3,148) | R+13.2 | R+124.5 |
| 2018 | 111.3%(5,103) | 0.0%(0) | D+111.3 | R+5.5 |
| 2016 | 116.8%(5,245) | 0.0%(0) | D+116.8 | D+121.9 |
| 2012 | 47.5%(2,658) | 52.5%(2,943) | R+5.1 | R+13.3 |
| 2006 | 49.4%(2,824) | 41.2%(2,356) | D+8.2 | D+16.3 |
| 2000 | 40.4%(2,307) | 48.5%(2,771) | R+8.1 | D+14.5 |
| 1994 | 31.9%(1,703) | 54.5%(2,914) | R+22.7 | R+21.4 |
| 1992 | 42.4%(2,743) | 43.7%(2,824) | R+1.3 | D+13.0 |
| 1988 | 39.8%(2,459) | 54.0%(3,337) | R+14.2 | D+7.8 |
| 1982 | 35.0%(1,945) | 57.0%(3,168) | R+22.0 | R+5.8 |
Source: Official state election returns via MIT Election Data + Science Lab
Governor Elections
Governor Results
| Year | Democrat | Republican | Margin | Swing |
|---|---|---|---|---|
| 2022 | 41.1%(1,860) | 58.9%(2,667) | R+17.8 | R+2.3 |
| 2018 | 42.3%(2,250) | 57.7%(3,075) | R+15.5 | R+3.8 |
| 2014 | 44.2%(1,711) | 55.8%(2,163) | R+11.7 | R+9.8 |
| 2010 | 44.2%(2,463) | 46.1%(2,569) | R+1.9 | D+35.4 |
| 2006 | 27.3%(1,614) | 64.6%(3,819) | R+37.3 | R+25.4 |
| 2002 | 37.2%(1,833) | 49.2%(2,421) | R+11.9 | R+17.5 |
| 1998 | 49.0%(2,447) | 43.4%(2,168) | D+5.6 | D+29.5 |
| 1994 | 33.0%(1,783) | 56.9%(3,078) | R+23.9 | R+12.2 |
| 1990 | 40.0%(2,250) | 51.7%(2,908) | R+11.7 | D+25.1 |
| 1986 | 29.7%(1,661) | 66.5%(3,720) | R+36.8 | R+23.8 |
Source: Official state election returns via MIT Election Data + Science Lab