| Banking & Credit | Address | |
| 1 | ♠ Heartland Bank and Trust Company | 220 E Van Buren St, Clinton, IL 61727 |
| 2 | ♠ First National Bank & Trust Company | 2 Kelli Dr, Clinton, IL 61727 |
| 3 | ♠ Heartland Bank and Trust Company | 301 S Side Square, Clinton, IL 61727 |
| 4 | ♠ DeWitt Savings Bank | 302 W Main St, Clinton, IL 61727 |