Northwestern Bank Address: 97 River St, Elk Rapids, MI 49629 Phone: (231) 264-5512 Banks, Savings & Loan Associations Other Businesses: Fifth Third Bank at 120 Ames St, Elk Rapids, MI 49629 Alden State Bank at 300 Ames St, Elk Rapids, MI 49629 Traverse City State Bank Mortgage Loan Production Office at 212 River St, Elk Rapids, MI 49629 Siren Hall at 151 River St, Elk Rapids, MI 49629