| County | Precincts | Bush | Kerry | Nader | Badnarik | Cobb | Harris | Peroutka | Van Auken | | Total | 2079/2079 | 751,957 49.94% | 741,898 49.27% | 5,973 .40% | 2,992 .20% | 1,141 .08% | 373 .02% | 1,304 .09% | 176 .01% | | Adair | 10/10 | 2,402 56.25% | 1,844 43.19% | 14 .33% | 4 .09% | 0 .00% | 0 .00% | 6 .14% | 0 .00% | | Adams | 12/12 | 1,317 56.74% | 977 42.09% | 11 .47% | 6 .26% | 6 .26% | 4 .17% | 0 .00% | 0 .00% | | Allamakee | 23/23 | 3,530 50.01% | 3,449 48.87% | 35 .50% | 14 .20% | 13 .18% | 1 .01% | 16 .23% | 0 .00% | | Appanoose | 14/14 | 3,340 51.81% | 3,063 47.51% | 10 .16% | 6 .09% | 4 .06% | 3 .05% | 8 .12% | 13 .20% | | Audubon | 7/7 | 1,958 54.51% | 1,608 44.77% | 15 .42% | 2 .06% | 5 .14% | 0 .00% | 4 .11% | 0 .00% | | Benton | 20/20 | 6,658 49.36% | 6,747 50.02% | 48 .36% | 20 .15% | 3 .02% | 2 .01% | 10 .07% | 1 .01% | | Black Hawk | 64/64 | 28,046 43.92% | 35,392 55.42% | 252 .39% | 70 .11% | 41 .06% | 14 .02% | 35 .05% | 6 .01% | | Boone | 17/17 | 6,870 49.09% | 7,027 50.21% | 42 .30% | 25 .18% | 7 .05% | 2 .01% | 19 .14% | 3 .02% | | Bremer | 17/17 | 6,665 52.19% | 6,025 47.18% | 56 .44% | 15 .12% | 2 .02% | 1 .01% | 5 .04% | 1 .01% | | Buchanan | 16/16 | 4,797 45.82% | 5,608 53.56% | 31 .30% | 15 .14% | 2 .02% | 4 .04% | 10 .10% | 3 .03% | | Buena Vista | 19/19 | 4,887 57.62% | 3,520 41.50% | 43 .51% | 15 .18% | 8 .09% | 3 .04% | 5 .06% | 0 .00% | | Butler | 13/13 | 4,417 59.14% | 3,001 40.18% | 26 .35% | 12 .16% | 4 .05% | 4 .05% | 3 .04% | 2 .03% | | Calhoun | 15/15 | 3,255 58.78% | 2,243 40.50% | 22 .40% | 12 .22% | 0 .00% | 1 .02% | 5 .09% | 0 .00% | | Carroll | 16/16 | 5,762 54.77% | 4,689 44.57% | 42 .40% | 11 .10% | 5 .05% | 2 .02% | 8 .08% | 1 .01% | | Cass | 18/18 | 4,796 63.64% | 2,679 35.55% | 37 .49% | 8 .11% | 10 .13% | 3 .04% | 3 .04% | 0 .00% | | Cedar | 14/14 | 4,869 50.25% | 4,747 48.99% | 40 .41% | 20 .21% | 5 .05% | 0 .00% | 8 .08% | 0 .00% | | Cerro Gordo | 27/27 | 10,960 44.75% | 13,372 54.59% | 89 .36% | 32 .13% | 21 .09% | 3 .01% | 16 .07% | 1 .00% | | Cherokee | 12/12 | 3,758 55.34% | 2,988 44.00% | 28 .41% | 6 .09% | 0 .00% | 1 .01% | 10 .15% | 0 .00% | | Chickasaw | 18/18 | 3,040 44.67% | 3,708 54.48% | 27 .40% | 10 .15% | 10 .15% | 0 .00% | 9 .13% | 2 .03% | | Clarke | 8/8 | 2,200 48.25% | 2,323 50.94% | 16 .35% | 10 .22% | 4 .09% | 3 .07% | 4 .09% | 0 .00% | | Clay | 14/14 | 4,898 57.12% | 3,547 41.36% | 55 .64% | 35 .41% | 10 .12% | 10 .12% | 11 .13% | 9 .10% | | Clayton | 26/26 | 4,312 47.05% | 4,736 51.68% | 53 .58% | 21 .23% | 13 .14% | 5 .05% | 15 .16% | 9 .10% | | Clinton | 31/31 | 10,666 43.22% | 13,813 55.97% | 102 .41% | 44 .18% | 24 .10% | 9 .04% | 16 .06% | 4 .02% | | Crawford | 17/17 | 3,955 54.62% | 3,220 44.47% | 45 .62% | 8 .11% | 5 .07% | 1 .01% | 4 .06% | 3 .04% | | Dallas | 28/28 | 15,183 57.78% | 10,917 41.55% | 86 .33% | 46 .18% | 15 .06% | 5 .02% | 20 .08% | 4 .02% | | Davis | 9/9 | 2,148 54.87% | 1,731 44.21% | 14 .36% | 10 .26% | 4 .10% | 1 .03% | 6 .15% | 1 .03% | | Decatur | 14/14 | 2,088 52.07% | 1,859 46.36% | 22 .55% | 25 .62% | 4 .10% | 1 .02% | 11 .27% | 0 .00% | | Delaware | 17/17 | 4,908 53.37% | 4,227 45.96% | 41 .45% | 8 .09% | 3 .03% | 1 .01% | 9 .10% | 0 .00% | | Des Moines | 20/20 | 8,221 39.43% | 12,456 59.75% | 97 .47% | 42 .20% | 12 .06% | 3 .01% | 12 .06% | 4 .02% | | Dickinson | 16/16 | 5,337 55.90% | 4,140 43.36% | 43 .45% | 13 .14% | 8 .08% | 1 .01% | 5 .05% | 1 .01% | | Dubuque | 40/40 | 20,100 42.76% | 26,561 56.50% | 197 .42% | 83 .18% | 28 .06% | 5 .01% | 30 .06% | 3 .01% | | Emmet | 12/12 | 2,697 52.32% | 2,405 46.65% | 42 .81% | 5 .10% | 1 .02% | 2 .04% | 2 .04% | 1 .02% | | Fayette | 29/29 | 5,128 49.37% | 5,185 49.92% | 43 .41% | 10 .10% | 13 .13% | 2 .02% | 4 .04% | 1 .01% | | Floyd | 14/14 | 3,745 45.89% | 4,349 53.29% | 32 .39% | 9 .11% | 4 .05% | 2 .02% | 18 .22% | 2 .02% | | Franklin | 19/19 | 3,128 56.80% | 2,340 42.49% | 11 .20% | 10 .18% | 4 .07% | 2 .04% | 10 .18% | 2 .04% | | Fremont | 13/13 | 2,362 60.44% | 1,510 38.64% | 21 .54% | 9 .23% | 2 .05% | 1 .03% | 2 .05% | 1 .03% | | Greene | 15/15 | 2,618 51.25% | 2,459 48.14% | 8 .16% | 13 .25% | 2 .04% | 3 .06% | 5 .10% | 0 .00% | | Grundy | 8/8 | 4,429 64.72% | 2,386 34.87% | 15 .22% | 2 .03% | 4 .06% | 0 .00% | 7 .10% | 0 .00% | | Guthrie | 19/19 | 3,325 55.50% | 2,614 43.63% | 33 .55% | 14 .23% | 3 .05% | 1 .02% | 1 .02% | 0 .00% | | Hamilton | 14/14 | 4,367 52.42% | 3,895 46.76% | 33 .40% | 20 .24% | 5 .06% | 1 .01% | 9 .11% | 0 .00% | | Hancock | 11/11 | 3,368 57.06% | 2,484 42.08% | 31 .53% | 4 .07% | 5 .08% | 4 .07% | 6 .10% | 1 .02% | | Hardin | 13/13 | 4,875 54.48% | 4,015 44.87% | 28 .31% | 10 .11% | 2 .02% | 2 .02% | 16 .18% | 0 .00% | | Harrison | 14/14 | 4,680 60.98% | 2,906 37.86% | 42 .55% | 26 .34% | 8 .10% | 2 .03% | 9 .12% | 2 .03% | | Henry | 19/19 | 5,220 55.24% | 4,127 43.67% | 50 .53% | 24 .25% | 14 .15% | 1 .01% | 13 .14% | 1 .01% | | Howard | 11/11 | 2,028 43.20% | 2,614 55.69% | 29 .62% | 8 .17% | 4 .09% | 1 .02% | 8 .17% | 2 .04% | | Humboldt | 12/12 | 3,162 59.12% | 2,146 40.13% | 24 .45% | 9 .17% | 3 .06% | 1 .02% | 3 .06% | 0 .00% | | Ida | 9/9 | 2,342 62.07% | 1,415 37.50% | 6 .16% | 2 .05% | 2 .05% | 0 .00% | 6 .16% | 0 .00% | | Iowa | 12/12 | 4,544 53.76% | 3,841 45.44% | 37 .44% | 11 .13% | 8 .09% | 0 .00% | 10 .12% | 1 .01% | | Jackson | 17/17 | 4,242 42.39% | 5,656 56.52% | 62 .62% | 12 .12% | 9 .09% | 5 .05% | 21 .21% | 0 .00% | | Jasper | 22/22 | 9,462 47.20% | 10,430 52.03% | 61 .30% | 33 .16% | 13 .06% | 5 .02% | 39 .19% | 2 .01% | | Jefferson | 13/13 | 3,648 44.17% | 4,490 54.36% | 41 .50% | 54 .65% | 8 .10% | 1 .01% | 15 .18% | 2 .02% | | Johnson | 58/58 | 22,715 34.78% | 41,847 64.07% | 309 .47% | 219 .34% | 96 .15% | 91 .14% | 32 .05% | 4 .01% | | Jones | 18/18 | 4,834 48.47% | 5,054 50.68% | 53 .53% | 15 .15% | 9 .09% | 1 .01% | 6 .06% | 1 .01% | | Keokuk | 17/17 | 3,119 56.95% | 2,294 41.88% | 30 .55% | 16 .29% | 4 .07% | 1 .02% | 12 .22% | 1 .02% | | Kossuth | 23/23 | 5,042 54.48% | 4,132 44.65% | 48 .52% | 14 .15% | 5 .05% | 4 .04% | 9 .10% | 1 .01% | | Lee | 24/24 | 7,472 41.88% | 10,152 56.90% | 87 .49% | 87 .49% | 17 .10% | 5 .03% | 20 .11% | 2 .01% | | Linn | 87/87 | 49,442 44.68% | 60,442 54.62% | 423 .38% | 220 .20% | 66 .06% | 12 .01% | 54 .05% | 4 .00% | | Louisa | 11/11 | 2,572 52.36% | 2,297 46.76% | 19 .39% | 10 .20% | 7 .14% | 1 .02% | 4 .08% | 2 .04% | | Lucas | 9/9 | 2,543 55.66% | 1,987 43.49% | 17 .37% | 6 .13% | 1 .02% | 2 .04% | 10 .22% | 3 .07% | | Lyon | 9/9 | 4,751 77.91% | 1,303 21.37% | 30 .49% | 4 .07% | 2 .03% | 0 .00% | 7 .11% | 1 .02% | | Madison | 11/11 | 4,538 56.70% | 3,380 42.23% | 39 .49% | 22 .27% | 10 .12% | 0 .00% | 15 .19% | 0 .00% | | Mahaska | 18/18 | 6,858 63.96% | 3,790 35.34% | 39 .36% | 19 .18% | 5 .05% | 2 .02% | 10 .09% | 0 .00% | | Marion | 22/22 | 9,990 59.87% | 6,574 39.40% | 69 .41% | 23 .14% | 11 .07% | 3 .02% | 16 .10% | 0 .00% | | Marshall | 20/20 | 9,557 49.91% | 9,443 49.31% | 75 .39% | 39 .20% | 12 .06% | 4 .02% | 18 .09% | 1 .01% | | Mills | 12/12 | 4,556 65.68% | 2,308 33.27% | 49 .71% | 14 .20% | 4 .06% | 2 .03% | 4 .06% | 0 .00% | | Mitchell | 15/15 | 2,646 48.32% | 2,785 50.86% | 31 .57% | 4 .07% | 6 .11% | 0 .00% | 3 .05% | 1 .02% | | Monona | 17/17 | 2,575 51.37% | 2,397 47.82% | 25 .50% | 10 .20% | 3 .06% | 0 .00% | 3 .06% | 0 .00% | | Monroe | 11/11 | 2,067 52.21% | 1,855 46.86% | 14 .35% | 7 .18% | 4 .10% | 0 .00% | 12 .30% | 0 .00% | | Montgomery | 14/14 | 3,601 64.84% | 1,899 34.19% | 35 .63% | 9 .16% | 3 .05% | 1 .02% | 5 .09% | 1 .02% | | Muscatine | 28/28 | 9,020 48.23% | 9,542 51.02% | 66 .35% | 34 .18% | 21 .11% | 2 .01% | 14 .07% | 4 .02% | | O'Brien | 10/10 | 5,328 68.97% | 2,330 30.16% | 36 .47% | 10 .13% | 7 .09% | 2 .03% | 11 .14% | 1 .01% | | Osceola | 10/10 | 2,295 70.31% | 934 28.62% | 15 .46% | 4 .12% | 6 .18% | 0 .00% | 10 .31% | 0 .00% | | Page | 13/13 | 5,243 69.82% | 2,211 29.44% | 34 .45% | 8 .11% | 6 .08% | 4 .05% | 3 .04% | 0 .00% | | Palo Alto | 19/19 | 2,674 51.54% | 2,482 47.84% | 19 .37% | 3 .06% | 5 .10% | 1 .02% | 3 .06% | 1 .02% | | Plymouth | 14/14 | 7,810 63.93% | 4,278 35.02% | 54 .44% | 29 .24% | 12 .10% | 16 .13% | 9 .07% | 9 .07% | | Pocahontas | 12/12 | 2,441 56.61% | 1,822 42.25% | 18 .42% | 12 .28% | 9 .21% | 1 .02% | 7 .16% | 2 .05% | | Polk | 184/184 | 95,828 47.33% | 105,218 51.97% | 561 .28% | 516 .25% | 153 .08% | 31 .02% | 142 .07% | 8 .00% | | Pottawattamie | 47/47 | 24,558 58.77% | 16,906 40.46% | 181 .43% | 76 .18% | 31 .07% | 7 .02% | 23 .06% | 4 .01% | | Poweshiek | 22/22 | 4,965 49.21% | 5,043 49.99% | 29 .29% | 23 .23% | 9 .09% | 3 .03% | 14 .14% | 3 .03% | | Ringgold | 9/9 | 1,466 52.83% | 1,286 46.34% | 7 .25% | 6 .22% | 4 .14% | 0 .00% | 6 .22% | 0 .00% | | Sac | 10/10 | 3,128 58.23% | 2,215 41.23% | 19 .35% | 5 .09% | 2 .04% | 0 .00% | 3 .06% | 0 .00% | | Scott | 64/64 | 39,958 48.34% | 42,122 50.96% | 284 .34% | 165 .20% | 50 .06% | 9 .01% | 62 .08% | 4 .00% | | Shelby | 17/17 | 4,256 63.87% | 2,355 35.34% | 32 .48% | 10 .15% | 4 .06% | 0 .00% | 7 .11% | 0 .00% | | Sioux | 22/22 | 14,229 85.87% | 2,259 13.63% | 42 .25% | 7 .04% | 10 .06% | 2 .01% | 19 .11% | 2 .01% | | Story | 44/44 | 20,819 46.68% | 23,296 52.23% | 220 .49% | 181 .41% | 37 .08% | 9 .02% | 37 .08% | 3 .01% | | Tama | 17/17 | 4,456 49.53% | 4,487 49.88% | 26 .29% | 16 .18% | 7 .08% | 1 .01% | 3 .03% | 0 .00% | | Taylor | 10/10 | 1,908 59.89% | 1,252 39.30% | 11 .35% | 8 .25% | 1 .03% | 0 .00% | 6 .19% | 0 .00% | | Union | 10/10 | 3,165 52.95% | 2,747 45.96% | 33 .55% | 12 .20% | 3 .05% | 3 .05% | 11 .18% | 3 .05% | | Van Buren | 10/10 | 2,211 57.73% | 1,568 40.94% | 20 .52% | 13 .34% | 3 .08% | 2 .05% | 12 .31% | 1 .03% | | Wapello | 25/25 | 7,403 44.36% | 9,125 54.68% | 104 .62% | 25 .15% | 11 .07% | 1 .01% | 16 .10% | 3 .02% | | Warren | 26/26 | 12,160 52.77% | 10,730 46.56% | 70 .30% | 31 .13% | 14 .06% | 3 .01% | 30 .13% | 6 .03% | | Washington | 14/14 | 5,977 55.96% | 4,595 43.02% | 61 .57% | 20 .19% | 13 .12% | 5 .05% | 9 .08% | 1 .01% | | Wayne | 11/11 | 1,733 55.35% | 1,379 44.04% | 6 .19% | 4 .13% | 7 .22% | 0 .00% | 2 .06% | 0 .00% | | Webster | 34/34 | 8,959 48.10% | 9,561 51.34% | 55 .30% | 26 .14% | 5 .03% | 2 .01% | 15 .08% | 1 .01% | | Winnebago | 17/17 | 3,175 53.42% | 2,707 45.54% | 36 .61% | 9 .15% | 3 .05% | 2 .03% | 12 .20% | 0 .00% | | Winneshiek | 28/28 | 5,324 49.42% | 5,354 49.70% | 52 .48% | 16 .15% | 14 .13% | 2 .02% | 11 .10% | 0 .00% | | Woodbury | 45/45 | 22,451 50.82% | 21,455 48.57% | 157 .36% | 41 .09% | 35 .08% | 3 .01% | 24 .05% | 8 .02% | | Worth | 10/10 | 1,795 43.56% | 2,286 55.47% | 27 .66% | 4 .10% | 3 .07% | 2 .05% | 3 .07% | 1 .02% | | Wright | 13/13 | 3,631 55.00% | 2,930 44.38% | 18 .27% | 7 .11% | 1 .02% | 2 .03% | 13 .20% | 0 .00% |
|