| | Boston, NY | Washington township (Franklin County), PA | United States |
| Percent Religious | 57.2% | 35.4% | 49.4% |
| Baptist | 2.9% | 0.4% | 8.2% |
| Episcopalian | 0.8% | 0.4% | 0.6% |
| Catholic | 38.8% | 7.1% | 19.7% |
| Church of Jesus Christ | 0.3% | 1.1% | 2.1% |
| Lutheran | 2.7% | 3.7% | 2.4% |
| Pentecostal | 1.2% | 2.4% | 1.9% |
| Methodist | 2.0% | 8.1% | 4.0% |
| Presbyterian | 1.9% | 4.6% | 1.7% |
| Other Christian | 3.3% | 7.7% | 6.7% |
| Judaism | 0.9% | 0.0% | 0.7% |
| Eastern | 0.6% | 0.0% | 0.5% |
| Islam | 1.8% | 0.0% | 0.9% |