Voter Totals
| Precinct | Democratic | Republican | No Party | Other | Total |
|---|---|---|---|---|---|
| Boardman-Highland | 468 | 373 | 521 | 1 | 1363 |
| Buena Vista | 108 | 27 | 56 | 0 | 191 |
| Cass | 300 | 328 | 414 | 0 | 1042 |
| Clayton-Garnavillo | 203 | 264 | 348 | 1 | 816 |
| Cox Creek-Sperry | 170 | 153 | 227 | 1 | 551 |
| Elk-Mallory-Volga | 206 | 185 | 257 |
0 | 648 |
| Farmersburg-Wagner | 175 | 184 | 270 | 0 | 629 |
| Giard-Luana-Monona | 387 | 526 | 738 | 0 | 1651 |
| Grand Meadow | 48 | 98 | 119 | 0 | 265 |
| Jefferson-Millville | 649 | 515 | 943 | 1 | 2108 |
| Lodomillo | 89 | 140 | 176 | 0 | 405 |
| Marion | 33 | 94 | 74 | 0 | 201 |
| Mendon | 425 | 290 | 538 | 1 | 1254 |
| Read | 66 | 54 | 90 | 0 | 210 |