| Jim Obradovich | County Zoning Officials Organiztion | Supporting | GA86 |
| Pete McRoberts | County Zoning Officials Organiztion | Supporting | GA86 |
| Robert Mulqueen | County Zoning Officials Organiztion | Supporting | GA86 |
| Robert Hartwig | Iowa Bankers Association | Undecided | GA86 |
| Sharon Presnall | Iowa Bankers Association | Undecided | GA86 |
| Dane Schumann | Iowa Chapter of the Association of Public Safety Communications Officials (APCO) | Undecided | GA86 |
| Emily Hockins | Iowa Chapter of the Association of Public Safety Communications Officials (APCO) | Undecided | GA86 |
| Threase Harms | Iowa Chapter of the Association of Public Safety Communications Officials (APCO) | Undecided | GA86 |
| Dane Schumann | Iowa Chapter of the National Emergency Number Association (NENA) | Undecided | GA86 |
| Emily Hockins | Iowa Chapter of the National Emergency Number Association (NENA) | Undecided | GA86 |
| Threase Harms | Iowa Chapter of the National Emergency Number Association (NENA) | Undecided | GA86 |
| Jamie Cashman | Iowa State Association of Counties | Supporting | GA86 |
| Kristi Harshbarger | Iowa State Association of Counties | Supporting | GA86 |
| Lucas Beenken | Iowa State Association of Counties | Supporting | GA86 |
| William Peterson | Iowa State Association of Counties | Supporting | GA86 |
| William Heckroth | Iowa State Association of County Supervisors | Supporting | GA86 |
| Gary Grant | Linn County Board of Supervisors | Undecided | GA86 |
| Larry Murphy | Linn County Board of Supervisors | Undecided | GA86 |
| Meghan Malloy | Linn County Board of Supervisors | Undecided | GA86 |
| David Wiersma | Personal Interest-David Wiersma | Opposing | GA86 |
| Brian Johnson | Polk County - Board of Supervisors | Undecided | GA86 |
| Gary Grant | Urban County Coalition | Supporting | GA86 |
| Gary Grant | Urban County Coalition | Withdrawn | GA86 |
| Gary Grant | Urban County Coalition | Undecided | GA86 |
| Larry Murphy | Urban County Coalition | Supporting | GA86 |
| Larry Murphy | Urban County Coalition | Withdrawn | GA86 |
| Larry Murphy | Urban County Coalition | Undecided | GA86 |
| Meghan Malloy | Urban County Coalition | Supporting | GA86 |
| Meghan Malloy | Urban County Coalition | Withdrawn | GA86 |
| Meghan Malloy | Urban County Coalition | Undecided | GA86 |