|   |   | 
 
| # Reg. Voters | Poll Book | % Reg. Voters | Fred Upton | Kim Clark | |
| TOTAL | -- | -- | -- | 4574 | 2704 | 
| Allegan #1 | 2134 | 528 | 24.74% | 260 | 164 | 
| Allegan #2 | 1009 | 197 | 19.52% | 91 | 50 | 
| Casco | 2044 | 518 | 25.34% | 283 | 157 | 
| Cheshire | 1596 | 262 | 16.42% | 138 | 91 | 
| Clyde | 1233 | 204 | 16.55% | 95 | 76 | 
| Dorr #3 | 1591 | 378 | 23.76% | 186 | 113 | 
| Dorr #4 | 935 | 231 | 24.71% | 141 | 58 | 
| Ganges | 1937 | 539 | 27.83% | 303 | 132 | 
| Gun Plain #1 | 2653 | 460 | 17.34% | 221 | 140 | 
| Gun Plain #2 | 1777 | 219 | 12.32% | 108 | 69 | 
| Hopkins | 1799 | 299 | 16.62% | 161 | 81 | 
| Lee | 2147 | 625 | 29.11% | 260 | 235 | 
| Leighton | 2902 | 546 | 18.81% | 407 | 74 | 
| Martin | 1682 | 397 | 23.60% | 261 | 59 | 
| Otsego #1 | 1789 | 368 | 20.57% | 166 | 123 | 
| Otsego #2 | 1746 | 257 | 14.72% | 117 | 87 | 
| Trowbridge | 1817 | 338 | 18.60% | 148 | 137 | 
| Valley | 1392 | 280 | 20.11% | 153 | 85 | 
| Watson #1A | 1394 | 92 | 6.60% | 98 | 72 | 
| Wayland | 2160 | 277 | 12.82% | 141 | 83 | 
| City of Allegan #1 | 1087 | 223 | 20.52% | 97 | 78 | 
| City of Allegan #2 | 2202 | 426 | 19.35% | 212 | 141 | 
| City of Otsego | 2643 | 383 | 14.49% | 173 | 143 | 
| City of Plainwell | 2571 | 336 | 13.07% | 178 | 136 | 
| City of South Haven | 7 | 4 | 57.14% | 1 | 2 | 
| City of Wayland | 2456 | 356 | 14.50% | 175 | 118 | 
| Fred Upton | Kim Clark |