| Business | Phone |
| Allamakee Cnty Auditor Office 110 Allamakee St, Waukon 52172 | (563) 568-3522 |
| Allamakee County Assessor 110 Allamakee St, Waukon 52172 | (563) 568-3145 |
| Allamakee Treasurer Office 110 Allamakee St, Waukon 52172 | (563) 568-3793 |
| Allamakee Treasurer Office 12 1st Ave Nw, Waukon 52172 | (563) 568-3793 |