|   |   | 
 
| # Reg. Voters | Poll Book | % Reg. Voters | Doug Dern | Frank Szymanski | David Viviano | |
| TOTAL | -- | -- | -- | 2485 | 4077 | 8135 | 
| Calvin | 1770 | 834 | 47.12% | 127 | 128 | 237 | 
| Howard #1A | 1954 | 1121 | 57.37% | 76 | 244 | 385 | 
| Howard #2A | 1988 | 1143 | 57.49% | 136 | 140 | 408 | 
| Howard #3 | 1177 | 701 | 59.56% | 112 | 99 | 211 | 
| Jefferson #1A | 2022 | 1212 | 59.94% | 92 | 271 | 394 | 
| LaGrange #1A | 2847 | 1435 | 50.40% | 146 | 205 | 589 | 
| Marcellus #1A | 1831 | 1103 | 60.24% | 193 | 174 | 378 | 
| Mason #1A | 1953 | 1066 | 54.58% | 76 | 196 | 361 | 
| Milton #1A | 2617 | 1656 | 63.28% | 148 | 225 | 636 | 
| Newberg #1A | 1239 | 731 | 59.00% | 128 | 122 | 236 | 
| Ontwa #1A | 2450 | 1097 | 44.78% | 82 | 246 | 359 | 
| Ontwa #2 | 2500 | 1020 | 40.80% | 87 | 121 | 436 | 
| AVCB | -- | 858 | N/A | 63 | 142 | 335 | 
| Penn #1A | 1546 | 890 | 57.57% | 123 | 169 | 299 | 
| Pokagon #1A | 1750 | 1045 | 59.71% | 85 | 276 | 309 | 
| Porter #1A | 1701 | 1025 | 60.26% | 109 | 130 | 456 | 
| Porter #2A | 1446 | 880 | 60.86% | 136 | 126 | 256 | 
| Silver Creek #1A | 2518 | 1068 | 42.41% | 74 | 263 | 372 | 
| AVCB | -- | 476 | N/A | 28 | 141 | 181 | 
| Volinia #1A | 845 | 530 | 62.72% | 50 | 66 | 252 | 
| Wayne #1A | 1882 | 1157 | 61.48% | 202 | 255 | 364 | 
| City of Dowagiac #1 | 1568 | 621 | 39.60% | 52 | 112 | 192 | 
| City of Dowagiac #2 | 1520 | 737 | 48.49% | 76 | 118 | 322 | 
| City of Dowagiac #3A | 1491 | 548 | 36.75% | 84 | 108 | 167 | 
| Doug Dern | Frank Szymanski | David Viviano |