Results summary: see below.
Precinct Results, Countywide Races
Precinct Results, House District 45, Democratic Party
| Registered Voters | 60,022 | |
| Total Voters | 9,858 | |
| Turnout | 16.40% | |
| Early Voters | 1,993 | |
| % of votes cast early | 20.20% | |
| DEMOCRATIC TOTAL VOTERS: 7,661 | ||
| US SENATOR | ||
| Tom Harkin | 6,455 | 99% |
| Write-Ins | 40 | |
| US REP - DIST 1 | ||
| Bob Rush | 3,763 | 73% |
| Will Sandstrom | 1,352 | 26% |
| Write-Ins | 18 | |
| ST SEN - DIST 24 Write in | 2 | |
| ST REP - DIST 45 | ||
| Minnette Doderer | 1,373 | 55% |
| Terrence Neuzil | 1,136 | 45% |
| Write-Ins | 0 | |
| ST REP - DIST 46 | ||
| Mary Mascher | 1,752 | 99% |
| Write-Ins | 13 | |
| ST REP - DIST 47 Write in | 6 | |
| ST REP - DIST 49 | ||
| Dick Myers | 1,620 | 99% |
| Write-Ins | 10 | |
| ST REP - DIST 50 | ||
| Ro Foege | 477 | 100% |
| Write-Ins | 1 | |
| COUNTY BOARD OF SUPERVISORS (3 to be nominated) | ||
| Joe Bolkcom | 5,368 | 70% |
| Jonathan Jordahl | 4,464 | 58% |
| Charles Duffy | 3,668 | 48% |
| Don F. Sehr | 2,916 | 38% |
| Brian Fleck | 2,559 | 33% |
| Write-Ins | 43 | |
| COUNTY AUDITOR | ||
| Tom Slockett | 5,070 | 70% |
| Denise J. Shannon | 2,196 | 30% |
| Write-Ins | 3 | |
| COUNTY SHERIFF | ||
| Robert W. Carpenter | 6,050 | 99% |
| Write-Ins | 53 | |
| REPUBLICAN TOTAL VOTERS: 2197 | ||
| US SENATOR | ||
| Jim Ross Lightfoot | 1,219 | 56% |
| Maggie Tinsman | 727 | 34% |
| Steve Grubbs | 215 | 10% |
| Write-Ins | 0 | |
| US REP - DIST 1 | ||
| Jim Leach | 1,900 | 99% |
| Write-Ins | 21 | |
| ST SEN - DIST 24 | ||
| Richard F. Drake | 76 | 100% |
| Write-Ins | 0 | |
| ST REP - DIST 45 Write in | 16 | |
| ST REP - DIST 46 | ||
| Michael E. Kreger | 467 | 99% |
| Write-Ins | 7 | |
| ST REP - DIST 47 | ||
| Barry Brauns | 77 | 99% |
| Write-Ins | 1 | |
| ST REP - DIST 49 Write in | 16 | |
| ST REP - DIST 50 | ||
| Lynn S. Schulte | 210 | 100% |
| Write-Ins | 1 | |
| Write ins for county offices | ||
| COUNTY BOARD OF SUPERVISORS | 217 | |
| COUNTY AUDITOR | 73 | |
| COUNTY SHERIFF | 55 |