| Business | Phone |
| Citizens Bank & Trust 100 Ne State Route 92, Smithville 64089 | (816) 532-8800 |
| Clay County Savings Bank 1101 S Us Highway 169, Smithville 64089 | (816) 532-4500 |
| First Bank Of Missouri 122 N Us Highway 169, Smithville 64089 | (816) 532-0062 |
| First Bank Of Missouri 1304 S Us Highway 169, Smithville 64089 | (816) 532-0400 |
| First Security Bank 202 S Us Highway 169, Smithville 64089 | (816) 357-2566 |
| Platte Valley Bank 1603 S Us Highway 169, Smithville 64089 | (816) 532-9200 |