Ada County, Idaho
Latest: 2024
Leans Republican — shifted 6.4pp toward Republicans in 2024 — 34 presidential elections on record
Race & ancestry
| Group | % |
|---|---|
▶White (Non-Hispanic)(13) | 80.9% |
▶Hispanic / Latino(17) | 9.8% |
▶Black / African American(13) | 1.3% |
▶Asian(6) | 2.8% |
▶Middle Eastern / North African(11) | 0.7% |
▶Native American / Alaska Native(4) | 0.7% |
▶Native Hawaiian / Pacific Islander(6) | 0.2% |
Multiracial / Other | 4.4% |
Religious adherence
| Tradition | % Pop | % Adherents |
|---|---|---|
| Other | 16.2% | 34.1% |
| LDS (Mormon) | 14.4% | 30.3% |
| Catholic | 13.7% | 28.8% |
| Evangelical Protestant | 12.0% | 25.3% |
| Mainline Protestant | 5.5% | 11.5% |
| Orthodox Christian | 0.1% | 0.3% |
| Non-religious | 52.5% | — |
Presidential results
| Year | Result |
|---|---|
| 2024 | Trump+10.3 |
| 2020 | Trump+3.9 |
| 2016 | Trump+9.2 |
| 2012 | Romney+11.2 |
| 2008 | McCain+6.1 |
| 2004 | Bush+23.3 |
| 2000 | Bush+27.9 |
| 1996 | Dole+15.9 |
| 1992 | Bush+15.5 |
Key third-party share (presidential)
1996: Perot 9.5% · 1992: Perot 25.6%
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