| Business | Phone |
| First Baptist Church 312 S Oakland St, Lake Crystal 56055 | (507) 726-2529 |
| First Presbyterian Church 302 E Prince St, Lake Crystal 56055 | (507) 726-2877 |
| First United Methodist Church 101 S Crystal St, Lake Crystal 56055 | (507) 726-2183 |
| Holy Family Catholic Church 211 N Hunt St, Lake Crystal 56055 | (507) 726-2725 |
| Our Saviour's Lutheran Church 20674 484th Ave, Lake Crystal 56055 | (507) 947-3443 |
| Trinity Lutheran Church 342 S Main St, Lake Crystal 56055 | (507) 726-2739 |
| Zion Lutheran Church 211 E Robinson St, Lake Crystal 56055 | (507) 726-2849 |