| | The Village of Indian Hill, OH | Kenilworth, IL | United States |
| Percent Religious | 52.5% | 59.9% | 49.4% |
| Baptist | 4.3% | 3.5% | 8.2% |
| Episcopalian | 1.1% | 0.4% | 0.6% |
| Catholic | 26.1% | 38.7% | 19.7% |
| Church of Jesus Christ | 0.6% | 0.3% | 2.1% |
| Lutheran | 1.1% | 1.9% | 2.4% |
| Pentecostal | 2.6% | 1.2% | 1.9% |
| Methodist | 4.5% | 1.4% | 4.0% |
| Presbyterian | 2.4% | 1.7% | 1.7% |
| Other Christian | 7.9% | 5.1% | 6.7% |
| Judaism | 1.4% | 1.1% | 0.7% |
| Eastern | 0.4% | 0.6% | 0.5% |
| Islam | 0.2% | 3.9% | 0.9% |