| Banking & Credit | Address | |
| 1 | ♠ AgSouth Farm Credit | 620 N Church St, Thomaston, GA 30286 |
| 2 | ♠ Colony Bank | 108 S Church St, Thomaston, GA 30286 |
| 3 | ♠ United Bank | 215 N Center St, Thomaston, GA 30286 |
| 4 | ♠ West Central Georgia Bank | 1021 US-19, Thomaston, GA 30286 |
| 5 | ♠ Metro Title Loans | 1078 US-19, Thomaston, GA 30286 |
| 6 | ♠ Advanced Accounting | 200 E Main St, Thomaston, GA 30286 |
| 7 | ♠ West Central Georgia Bank | 617 N Church St, Thomaston, GA 30286 |
| 8 | ♠ United Bank | 1111 US-19, Thomaston, GA 30286 |
| 9 | ♠ SouthCrest Bank | 108 S Church St, Thomaston, GA 30286 |
| 10 | ♠ The Peoples Bank of Georgia | 943 N Church St, Thomaston, GA 30286 |
| 11 | ♠ Greentree Accounting Services LLC | 500 Short E St, Thomaston, GA 30286 |