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California's 3rd Congressional District
Presidential Election Results: –
CA-03 (California) voted R+3.8 for Donald Trump in 2024, with Trump receiving 218,497 votes (50.33%). This represented a R+2.0% swing toward Republicans compared to 2020.
Interactive map with district profile in split-screen view
Top reported ancestry groups (compared to national average).
CA-03 • 2008–2024
| Year | Democrat | Republican | Margin | Swing |
|---|---|---|---|---|
| 2024 | 46.5%(201,922) | 50.3%(218,497) | R+3.8 | R+2.0% |
| 2020 | 47.9%(211,790) | 49.7%(219,762) | R+1.8 | D+6.0% |
| 2016 | 42.5%(148,225) | 50.3%(175,609) | R+7.8 | D+6.2% |
| 2012 | 43.0%(138,573) | 57.0%(183,732) | R+14.0 | R+6.9% |
| 2008 | 46.2%(155,986) | 53.3%(179,897) | R+7.1 | 0% |
| Year | Winner | Democrat | Republican | Other | Margin | Swing |
|---|---|---|---|---|---|---|
| 2024 | Kevin KileyInc | 44.5%(188,067) | 55.5%(234,246) | — | R+10.9 | 0.0 |
| 2022 | Kevin Kiley | 46.4%(156,761) | 53.6%(181,438) | — | R+7.3 | 0.0 |
Source: Official state election returns via FEC and state Secretaries of State