| Business | Phone |
| Bank Of Sun Prairie 419 W Cottage Grove Rd, Cottage Grove 53527 | (608) 251-7335 |
| Wisconsin Community Bank 580 N Main St, Cottage Grove 53527 | (608) 257-7313 |
| Cottage Grove State Bank 580 N Main St, Cottage Grove 53527 | (608) 839-5171 |
| Monona State Bank 341 W Cottage Grove Rd, Cottage Grove 53527 | (608) 839-9400 |