| RELIGION | Eugene | San Buenaventura (Ventura) | United States |
| Percent Religious | 24.95% | 44.82% | 48.78% |
| Catholic | 6.26% | 28.45% | 19.43% |
| LDS | 3.70% | 2.48% | 2.03% |
| Baptist | 3.11% | 1.86% | 9.30% |
| Episcopalian | 0.39% | 0.30% | 0.63% |
| Pentacostal | 3.29% | 1.30% | 1.87% |
| Lutheran | 1.39% | 1.49% | 2.33% |
| Methodist | 0.86% | 1.05% | 3.93% |
| Presbyterian | 0.62% | 0.72% | 1.63% |
| Other Christian | 3.83% | 5.26% | 5.51% |
| Jewish | 0.35% | 0.66% | 0.73% |
| Eastern | 1.07% | 0.83% | 0.53% |
| Islam | 0.09% | 0.42% | 0.84% |
