| RELIGION | Nashville-Davidson metropolitan government | Littlestown | United States |
| Percent Religious | 58.28% | 44.92% | 48.78% |
| Catholic | 6.05% | 14.84% | 19.43% |
| LDS | 0.83% | 0.87% | 2.03% |
| Baptist | 26.49% | 2.48% | 9.30% |
| Episcopalian | 1.46% | 0.33% | 0.63% |
| Pentacostal | 3.34% | 5.47% | 1.87% |
| Lutheran | 0.47% | 10.75% | 2.33% |
| Methodist | 5.44% | 2.93% | 3.93% |
| Presbyterian | 3.30% | 4.55% | 1.63% |
| Other Christian | 9.23% | 2.70% | 5.51% |
| Jewish | 0.25% | 0.00% | 0.73% |
| Eastern | 0.62% | 0.00% | 0.53% |
| Islam | 0.81% | 0.00% | 0.84% |
