| Business | Phone |
| Church Of Jesus Christ Of Lds 411 Loudon Rd, Loudonville 12211 | (518) 434-6931 |
| Good Shepherd Lutheran Church 2 Shaker El, Loudonville 12211 | (518) 458-1562 |
| Loudonville Community Church 374 Loudon Rd, Loudonville 12211 | (518) 436-9601 |
| Loudonville Presbyterian Chr 22 Old Niskayuna Rd, Loudonville 12211 | (518) 465-7277 |
| St Francis De Sales Relgis Edu 1 Maria Dr, Loudonville 12211 | (518) 459-6635 |
| St Pius X Church 23 Crumitie Rd, Loudonville 12211 | (518) 462-1336 |