| County | Precincts | R. Blagojevich (i) (Dem)
| J. Baar Topinka (GOP)
| R. Whitney (Grn)
| | Total | 11597/11692 | 1,680,790 49.90% | 1,337,612 39.71% | 349,975 10.39% | | Adams | 80/80 | 7,532 34.99% | 11,838 55.00% | 2,154 10.01% | | Alexander | 11/11 | 2,002 67.52% | 718 24.22% | 245 8.26% | | Bond | 25/25 | 2,340 41.08% | 3,051 53.56% | 305 5.35% | | Boone | 38/38 | 5,896 39.15% | 5,774 38.34% | 3,390 22.51% | | Brown | 14/14 | 697 34.35% | 1,172 57.76% | 160 7.89% | | Bureau | 50/50 | 4,870 40.66% | 5,375 44.87% | 1,733 14.47% | | Calhoun | 8/8 | 1,280 53.71% | 1,018 42.72% | 85 3.57% | | Carroll | 22/22 | 2,370 40.18% | 2,995 50.77% | 534 9.05% | | Cass | 21/21 | 1,634 36.88% | 2,373 53.55% | 424 9.57% | | Champaign | 117/117 | 15,104 29.16% | 27,849 53.77% | 8,839 17.07% | | Christian | 30/30 | 3,856 35.82% | 5,788 53.76% | 1,122 10.42% | | Clark | 23/23 | 1,917 34.21% | 3,369 60.12% | 318 5.67% | | Clay | 22/22 | 1,553 32.55% | 2,880 60.36% | 338 7.08% | | Clinton | 39/39 | 4,837 39.50% | 6,704 54.74% | 706 5.76% | | Coles | 44/44 | 4,291 30.93% | 7,592 54.73% | 1,989 14.34% | | Cook | 4880/4975 | 820,774 64.93% | 338,408 26.77% | 104,814 8.29% | | Crawford | 24/24 | 1,883 27.27% | 4,605 66.70% | 416 6.03% | | Cumberland | 12/12 | 1,179 30.45% | 2,195 56.69% | 498 12.86% | | DeKalb | 83/83 | 8,752 34.63% | 11,864 46.94% | 4,660 18.44% | | DeWitt | 23/23 | 1,877 32.77% | 2,928 51.12% | 923 16.11% | | Douglas | 20/20 | 1,566 26.69% | 3,567 60.79% | 735 12.53% | | DuPage | 732/732 | 101,615 39.00% | 132,667 50.92% | 26,264 10.08% | | Edgar | 29/29 | 2,078 33.40% | 3,550 57.06% | 593 9.53% | | Edwards | 12/12 | 592 23.12% | 1,832 71.53% | 137 5.35% | | Effingham | 37/37 | 2,957 24.06% | 8,210 66.81% | 1,122 9.13% | | Fayette | 32/32 | 2,230 29.40% | 4,769 62.87% | 586 7.73% | | Ford | 22/22 | 912 24.44% | 2,380 63.79% | 439 11.77% | | Franklin | 35/35 | 6,786 51.12% | 4,278 32.23% | 2,210 16.65% | | Fulton | 57/57 | 5,902 46.29% | 4,920 38.59% | 1,929 15.13% | | Gallatin | 13/13 | 1,557 62.30% | 769 30.77% | 173 6.92% | | Greene | 24/24 | 2,033 42.02% | 2,480 51.26% | 325 6.72% | | Grundy | 41/41 | 5,830 42.77% | 6,054 44.41% | 1,748 12.82% | | Hamilton | 16/16 | 1,897 50.53% | 1,421 37.85% | 436 11.61% | | Hancock | 35/35 | 2,814 41.61% | 3,260 48.20% | 689 10.19% | | Hardin | 7/7 | 1,280 59.84% | 727 33.99% | 132 6.17% | | Henderson | 13/13 | 1,615 55.04% | 1,179 40.18% | 140 4.77% | | Henry | 52/52 | 8,157 45.81% | 8,376 47.04% | 1,274 7.15% | | Iroquois | 37/37 | 2,065 23.90% | 5,319 61.56% | 1,257 14.55% | | Jackson | 61/61 | 5,756 36.99% | 5,880 37.78% | 3,926 25.23% | | Jasper | 16/16 | 1,071 27.67% | 2,553 65.97% | 246 6.36% | | Jefferson | 37/37 | 5,775 46.91% | 5,278 42.87% | 1,259 10.23% | | Jersey | 25/25 | 3,623 48.27% | 3,466 46.18% | 417 5.56% | | JoDaviess | 29/29 | 3,365 42.61% | 3,829 48.49% | 703 8.90% | | Johnson | 17/17 | 1,690 38.48% | 2,087 47.52% | 615 14.00% | | Kane | 303/303 | 46,294 41.09% | 51,772 45.95% | 14,606 12.96% | | Kankakee | 88/88 | 12,318 40.41% | 14,279 46.84% | 3,889 12.76% | | Kendall | 70/70 | 9,669 39.25% | 11,790 47.86% | 3,174 12.89% | | Knox | 61/61 | 8,245 47.21% | 7,826 44.81% | 1,393 7.98% | | Lake | 481/481 | 74,246 46.34% | 68,416 42.70% | 17,573 10.97% | | LaSalle | 124/124 | 15,126 45.75% | 13,485 40.79% | 4,450 13.46% | | Lawrence | 27/27 | 2,052 40.67% | 2,790 55.30% | 203 4.02% | | Lee | 49/49 | 2,433 34.53% | 3,698 52.48% | 916 13.00% | | Livingston | 52/52 | 2,983 28.15% | 6,420 60.59% | 1,193 11.26% | | Logan | 45/45 | 2,266 23.07% | 6,238 63.50% | 1,320 13.44% | | McDonough | 33/33 | 3,075 31.71% | 5,312 54.78% | 1,310 13.51% | | McHenry | 200/200 | 28,354 37.95% | 36,384 48.69% | 9,982 13.36% | | McLean | 110/110 | 12,470 30.16% | 22,784 55.10% | 6,096 14.74% | | Macon | 87/87 | 14,122 41.01% | 16,357 47.50% | 3,960 11.50% | | Macoupin | 61/61 | 7,772 45.41% | 8,088 47.25% | 1,257 7.34% | | Madison | 233/233 | 43,801 55.60% | 31,225 39.63% | 3,756 4.77% | | Marion | 48/48 | 5,079 41.74% | 6,272 51.54% | 818 6.72% | | Marshall | 16/16 | 1,603 35.41% | 2,205 48.71% | 719 15.88% | | Mason | 22/22 | 1,895 38.27% | 2,404 48.55% | 653 13.19% | | Massac | 17/17 | 2,882 56.11% | 1,888 36.76% | 366 7.13% | | Menard | 16/16 | 881 17.46% | 3,604 71.42% | 561 11.12% | | Mercer | 24/24 | 3,204 51.59% | 2,667 42.95% | 339 5.46% | | Monroe | 37/37 | 5,409 49.82% | 4,989 45.96% | 458 4.22% | | Montgomery | 42/42 | 3,991 37.18% | 5,794 53.98% | 948 8.83% | | Morgan | 40/40 | 3,346 28.57% | 7,054 60.23% | 1,312 11.20% | | Moultrie | 18/18 | 1,667 35.33% | 2,395 50.76% | 656 13.90% | | Ogle | 52/52 | 4,963 32.27% | 7,032 45.73% | 3,383 22.00% | | Peoria | 146/146 | 20,677 39.99% | 23,112 44.70% | 7,912 15.30% | | Perry | 27/27 | 3,707 48.22% | 2,777 36.12% | 1,204 15.66% | | Piatt | 16/16 | 1,724 26.60% | 3,760 58.02% | 997 15.38% | | Pike | 33/33 | 2,241 38.26% | 3,115 53.18% | 502 8.57% | | Pope | 6/6 | 1,045 52.25% | 777 38.85% | 178 8.90% | | Pulaski | 11/11 | 1,587 57.25% | 950 34.27% | 235 8.48% | | Putnam | 8/8 | 1,039 46.22% | 947 42.13% | 262 11.65% | | Randolph | 37/37 | 5,625 50.58% | 4,502 40.49% | 993 8.93% | | Richland | 22/22 | 1,689 30.09% | 3,595 64.04% | 330 5.88% | | Rock Island | 120/120 | 26,196 56.86% | 17,158 37.24% | 2,720 5.90% | | St. Clair | 237/237 | 37,529 56.18% | 26,555 39.75% | 2,717 4.07% | | Saline | 43/43 | 4,611 51.88% | 3,211 36.13% | 1,065 11.98% | | Sangamon | 232/232 | 15,150 20.97% | 49,163 68.06% | 7,917 10.96% | | Schuyler | 17/17 | 1,101 36.29% | 1,574 51.88% | 359 11.83% | | Scott | 10/10 | 625 31.33% | 1,197 60.00% | 173 8.67% | | Shelby | 33/33 | 2,271 29.76% | 4,285 56.15% | 1,076 14.10% | | Stark | 10/10 | 705 32.81% | 1,138 52.95% | 306 14.24% | | Stephenson | 46/46 | 5,161 39.52% | 5,768 44.17% | 2,130 16.31% | | Tazewell | 130/130 | 15,207 38.12% | 18,696 46.86% | 5,994 15.02% | | Union | 20/20 | 2,959 44.05% | 2,617 38.96% | 1,141 16.99% | | Vermilion | 93/93 | 9,351 40.89% | 11,053 48.33% | 2,467 10.79% | | Wabash | 16/16 | 1,398 30.96% | 2,958 65.50% | 160 3.54% | | Warren | 28/28 | 2,405 40.82% | 3,127 53.07% | 360 6.11% | | Washington | 24/24 | 2,433 39.15% | 3,327 53.53% | 455 7.32% | | Wayne | 28/28 | 1,714 23.93% | 5,051 70.52% | 397 5.54% | | White | 27/27 | 2,018 33.59% | 3,654 60.83% | 335 5.58% | | Whiteside | 60/60 | 8,218 47.29% | 7,593 43.69% | 1,567 9.02% | | Will | 452/452 | 72,367 46.69% | 65,962 42.55% | 16,678 10.76% | | Williamson | 65/65 | 7,957 42.13% | 7,603 40.25% | 3,329 17.62% | | Winnebago | 244/244 | 30,981 42.27% | 24,583 33.54% | 17,732 24.19% | | Woodford | 35/35 | 3,143 25.31% | 7,289 58.70% | 1,985 15.99% |
|