St. Clair County, Illinois
Latest: 2024
Leans Democratic — 40 presidential elections on record
Race & ancestry
| Group | % |
|---|---|
▶White (Non-Hispanic)(13) | 59.1% |
▶Hispanic / Latino(13) | 5.1% |
▶Black / African American(10) | 27.9% |
▶Asian(6) | 1.6% |
▶Middle Eastern / North African(8) | 0.3% |
▶Native American / Alaska Native(4) | 0.3% |
Multiracial / Other | 6.1% |
Religious adherence
| Tradition | % Pop | % Adherents |
|---|---|---|
| Evangelical Protestant | 18.5% | 39.9% |
| Catholic | 13.4% | 28.8% |
| Mainline Protestant | 5.6% | 12.0% |
| Black Protestant | 5.4% | 11.7% |
| Other | 3.4% | 7.4% |
| LDS (Mormon) | 1.0% | 2.1% |
| Orthodox Christian | 0.1% | 0.3% |
| Non-religious | 53.6% | — |
Presidential results
| Year | Result |
|---|---|
| 2024 | Harris+7.8 |
| 2020 | Biden+8.6 |
| 2016 | Clinton+5.7 |
| 2012 | Obama+14.3 |
| 2008 | Obama+22.4 |
| 2004 | Kerry+10.8 |
| 2000 | Gore+13.7 |
| 1996 | Clinton+21.5 |
| 1992 | Clinton+23.9 |
Key third-party share (presidential)
1996: Perot 7.4% · 1992: Perot 16.4%
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