Hamilton County Republican Central Committee
| $23,699.56 | $24,963.41 |
Iowa Professional Fire Fighters PAC
| $23,307.37 | $25,573.47 |
Iowa Staff Union-National Staff Organization PAC
| $22,892.50 | $24,000.00 |
Grocers PAC
| $22,852.00 | $11,556.50 |
Des Moines County Democratic Central Committee
| $22,791.53 | $19,823.89 |
Iron Workers Local 67 PAC
| $22,550.00 | $20,620.41 |
Muscatine County Republican Central Committee
| $22,464.50 | $22,166.33 |
Cass County Democratic Central Committee
| $22,337.30 | $18,520.85 |
Woodbury County Republican Central Committee
| $22,137.00 | $39,224.55 |
Clarke County Republican Central Committee
| $22,102.35 | $7,686.31 |
Citizens for Rita Rawson
| $21,898.47 | $16,801.67 |
Iowa Insurance Institute PAC
| $21,756.25 | $12,500.00 |
Emmet County Republican Central Committee
| $21,429.72 | $18,674.52 |
Franklin County Republican Central Committee
| $21,421.16 | $20,738.47 |
Yes for Dubuque Schools Campaign
| $21,064.16 | $19,444.53 |
Jackson County Republican Central Committee
| $20,895.16 | $21,918.22 |
Laudick for Cedar Falls Mayor
| $20,840.00 | $18,862.59 |
Poweshiek County Republican Central Committee
| $20,667.00 | $16,130.64 |
Iowa Harness Horsemens Association PAC
| $20,605.00 | $30,241.55 |
Homebuilders Association PAC
| $20,567.61 | $25,130.00 |
Marshall County Republican Central Committee
| $20,290.10 | $26,496.10 |
Brent Ostrander for Sheriff
| $20,274.02 | $19,686.91 |
Plan Three Project
| $20,170.00 | $20,170.00 |
Appanoose County Republican Central Committee
| $20,111.76 | $19,513.56 |
Carroll County Republican Central Committee
| $20,104.00 | $14,345.60 |