| Heritage Bank 210 E 5th St, Storm Lake, IA - 50588 Phone : (712) 732-1700 |
| Northwest Bank 730 Lake Ave, Storm Lake, IA - 50588 Phone : (712) 732-1070 |
| Security TRUST & Savings Bank 601 Lake Ave, Storm Lake, IA - 50588 Phone : (712) 732-3022 |
| Central Bank 1237 Lake Ave, Storm Lake, IA - 50588 Phone : (712) 732-1919 |
| Security First Bank 1831 Lake Ave, Storm Lake, IA - 50588 Phone : (712) 732-4028 |