| Business | Phone |
| Associated Bank 3292 Main St, East Troy 53120 | (262) 642-3941 |
| Citizen's Bank Of Mukwonago 2541 Main St A, East Troy 53120 | (262) 642-8456 |
| Citizens Bank 2905 Main St, East Troy 53120 | (262) 642-7391 |
| Citizens Bank Of Mukwonago 3238 Main St, East Troy 53120 | (262) 642-6700 |
| First Citizens State Bank 2546 Main St, East Troy 53120 | (262) 642-2530 |