| Business | Phone |
| Zion Lutheran Church 212 Center Ave, Garretson 57030 | (605) 594-3989 |
| United Church Of Garretson 501 Essex St, Garretson 57030 | (605) 594-6274 |
| United Methodist Church Po Box 361, Garretson 57030 | (605) 594-3897 |
| Catholic Church-St Rose-Lima 705 3rd St, Garretson 57030 | (605) 594-6399 |
| St Rose Of Limas Catholic Ch 520 Center St, Garretson 57030 | (605) 594-3750 |
| Palisades Church 48790 225th St, Garretson 57030 | (507) 597-2114 |
| Palisades Church 48790 255th St, Garretson 57030 | (507) 597-6257 |