Valley Bank Of St Ignatius Address: 116 N Main St, St Ignatius, MT 59865 Phone: (406) 745-5300 Banks Other Businesses: Lake County Bank at 102 Crystal St, St Ignatius, MT 59865 Mission Valley Properties at 101 Mountain View Dr, St Ignatius, MT 59865 Lodge Pole Motel at 77547 US Highway 93, St Ignatius, MT 59865 Sunset Motel at 333 Mountain Vw, St Ignatius, MT 59865