| Business | Phone |
| English Lutheran Church 450 Wiggins St, Walnut Grove 56180 | (507) 859-2159 |
| Heritage Baptist Bible Church Walnut Grove 56180 | (507) 859-2021 |
| Methodist Church 451 8th St, Walnut Grove 56180 | (507) 859-2636 |
| Trinity Lutheran Church 601 7th St, Walnut Grove 56180 | (507) 859-2168 |
| St Olaf Lutheran Church 410 Wiggins St, Walnut Grove 56180 | (507) 859-2597 |
| St Olaf's Lutheran Church 21953 County Road 7, Walnut Grove 56180 | (507) 859-2737 |
| St Paul Parish Hall 221 Washington St, Walnut Grove 56180 | (507) 859-2166 |
| St Paul Parish Rectory 600 3rd St, Walnut Grove 56180 | (507) 859-2164 |