| Business | Phone |
| Bank Of The West 111 E 1st St, Monticello 52310 | (319) 465-5406 |
| Security State Bank 424 E Oak St, Monticello 52310 | (319) 465-7010 |
| Tri-County Bank & Trust 307 S Main St, Monticello 52310 | (319) 465-6173 |
| Regions Bank 202 W 1st St, Monticello 52310 | (319) 465-3505 |