| Nicole Woodroffe | 3M Traffic, Safety, Security | Undecided | GA85 |
| Robert Weiser | 3M Traffic, Safety, Security | Undecided | GA85 |
| John Pederson | City of Cedar Falls | Supporting | GA85 |
| Matt Eide | City of Cedar Falls | Supporting | GA85 |
| Dennis Henderson | Fawkes-Lee & Ryan Inc. | Opposing | GA85 |
| Marty Ryan | Fawkes-Lee & Ryan Inc. | Opposing | GA85 |
| Brad Epperly | Iowa Automobile Dealers Association | Undecided | GA85 |
| Paula Dierenfeld | Iowa Automobile Dealers Association | Undecided | GA85 |
| Scott Sundstrom | Iowa Automobile Dealers Association | Undecided | GA85 |
| Joe Kelly | Iowa County Attorneys Association | Undecided | GA85 |
| Susan Cameron Daemen | Iowa County Attorneys Association | Undecided | GA85 |
| Dustin Miller | Iowa League of Cities | Supporting | GA85 |
| Jessica Hyland | Iowa League of Cities | Supporting | GA85 |
| Hanna DeGroot | Iowa State Association of Counties | Supporting | GA85 |
| Jamie Cashman | Iowa State Association of Counties | Supporting | GA85 |
| Kristi Harshbarger | Iowa State Association of Counties | Supporting | GA85 |
| Lucas Beenken | Iowa State Association of Counties | Supporting | GA85 |
| William Peterson | Iowa State Association of Counties | Supporting | GA85 |
| William Heckroth | Iowa State Association of County Supervisors | Supporting | GA85 |
| Denise Emal | Iowa State County Treasurers Association | Supporting | GA85 |
| Jarret Heil | Iowa State County Treasurers Association | Supporting | GA85 |
| Peg Weitl | Iowa State County Treasurers Association | Supporting | GA85 |
| Terri Kness | Iowa State County Treasurers Association | Supporting | GA85 |
| Gary Grant | Linn County Board of Supervisors | Undecided | GA85 |
| Larry Murphy | Linn County Board of Supervisors | Undecided | GA85 |
| Ben Lacey | Office of Polk County Treasurer | Supporting | GA85 |
| Brian Johnson | Polk County - Board of Supervisors | Supporting | GA85 |
| Gary Grant | Urban County Coalition | Undecided | GA85 |
| Larry Murphy | Urban County Coalition | Undecided | GA85 |