Wisconsin 2004 Presidential Election Results by County
In 2004, the Republican candidate won 45 of Wisconsin's 72 counties.
| County | Winner | Party | Votes | Vote Share | Margin | Total Votes Cast |
|---|---|---|---|---|---|---|
| Adams | John Kerry | Democratic | 5,447 | 52.1% | 5.3 pts | 10,456 |
| Ashland | John Kerry | Democratic | 5,805 | 63.1% | 27.1 pts | 9,199 |
| Barron | George W. Bush | Republican | 12,030 | 50.3% | 1.4 pts | 23,937 |
| Bayfield | John Kerry | Democratic | 5,845 | 60.3% | 21.6 pts | 9,699 |
| Brown | George W. Bush | Republican | 67,173 | 54.5% | 9.9 pts | 123,294 |
| Buffalo | John Kerry | Democratic | 3,998 | 52.7% | 6.5 pts | 7,591 |
| Burnett | George W. Bush | Republican | 4,743 | 50.9% | 2.6 pts | 9,321 |
| Calumet | George W. Bush | Republican | 14,721 | 58.2% | 17.5 pts | 25,276 |
| Chippewa | George W. Bush | Republican | 15,450 | 50.6% | 2.3 pts | 30,524 |
| Clark | George W. Bush | Republican | 7,966 | 52.7% | 6.6 pts | 15,125 |
| Columbia | George W. Bush | Republican | 14,956 | 50.6% | 2.2 pts | 29,555 |
| Crawford | John Kerry | Democratic | 4,656 | 55.0% | 11.5 pts | 8,459 |
| Dane | John Kerry | Democratic | 181,052 | 66.0% | 33.1 pts | 274,249 |
| Dodge | George W. Bush | Republican | 27,201 | 61.4% | 23.7 pts | 44,336 |
| Door | George W. Bush | Republican | 8,910 | 50.9% | 3.1 pts | 17,491 |
| Douglas | John Kerry | Democratic | 16,537 | 65.7% | 32.1 pts | 25,187 |
| Dunn | John Kerry | Democratic | 12,039 | 52.0% | 5.0 pts | 23,172 |
| Eau Claire | John Kerry | Democratic | 30,068 | 54.2% | 9.8 pts | 55,437 |
| Florence | George W. Bush | Republican | 1,703 | 62.5% | 26.1 pts | 2,724 |
| Fond du Lac | George W. Bush | Republican | 33,291 | 62.8% | 26.5 pts | 53,036 |
| Forest | George W. Bush | Republican | 2,608 | 50.6% | 1.9 pts | 5,153 |
| Grant | John Kerry | Democratic | 12,864 | 50.9% | 2.6 pts | 25,264 |
| Green | John Kerry | Democratic | 9,575 | 52.5% | 5.9 pts | 18,248 |
| Green Lake | George W. Bush | Republican | 6,472 | 63.6% | 28.2 pts | 10,178 |
| Iowa | John Kerry | Democratic | 7,122 | 56.8% | 14.1 pts | 12,542 |
| Iron | John Kerry | Democratic | 1,956 | 50.4% | 1.9 pts | 3,879 |
| Jackson | John Kerry | Democratic | 5,249 | 54.0% | 8.9 pts | 9,726 |
| Jefferson | George W. Bush | Republican | 23,776 | 56.5% | 13.9 pts | 42,115 |
| Juneau | George W. Bush | Republican | 6,473 | 52.3% | 6.0 pts | 12,379 |
| Kenosha | John Kerry | Democratic | 40,107 | 52.5% | 5.9 pts | 76,428 |
| Kewaunee | George W. Bush | Republican | 5,970 | 53.0% | 7.1 pts | 11,273 |
| La Crosse | John Kerry | Democratic | 33,170 | 53.4% | 7.9 pts | 62,136 |
| Lafayette | John Kerry | Democratic | 4,402 | 52.5% | 5.6 pts | 8,388 |
| Langlade | George W. Bush | Republican | 6,235 | 56.3% | 13.4 pts | 11,074 |
| Lincoln | George W. Bush | Republican | 8,024 | 51.1% | 3.4 pts | 15,700 |
| Manitowoc | George W. Bush | Republican | 23,027 | 52.1% | 5.4 pts | 44,160 |
| Marathon | George W. Bush | Republican | 36,394 | 53.5% | 8.1 pts | 68,059 |
| Marinette | George W. Bush | Republican | 11,866 | 53.3% | 7.5 pts | 22,270 |
| Marquette | George W. Bush | Republican | 4,604 | 54.3% | 9.7 pts | 8,477 |
| Menominee | John Kerry | Democratic | 1,412 | 82.6% | 65.7 pts | 1,710 |
| Milwaukee | John Kerry | Democratic | 297,653 | 61.7% | 24.3 pts | 482,236 |
| Monroe | George W. Bush | Republican | 10,375 | 53.1% | 7.2 pts | 19,554 |
| Oconto | George W. Bush | Republican | 11,043 | 55.8% | 12.7 pts | 19,794 |
| Oneida | George W. Bush | Republican | 11,351 | 51.5% | 4.0 pts | 22,039 |
| Outagamie | George W. Bush | Republican | 48,903 | 54.3% | 9.7 pts | 90,050 |
| Ozaukee | George W. Bush | Republican | 34,904 | 65.8% | 32.4 pts | 53,032 |
| Pepin | John Kerry | Democratic | 2,181 | 53.6% | 8.1 pts | 4,066 |
| Pierce | John Kerry | Democratic | 11,176 | 51.1% | 3.4 pts | 21,876 |
| Polk | George W. Bush | Republican | 12,095 | 51.5% | 3.9 pts | 23,503 |
| Portage | John Kerry | Democratic | 21,861 | 56.1% | 13.6 pts | 38,961 |
| Price | John Kerry | Democratic | 4,349 | 49.6% | 0.4 pts | 8,763 |
| Racine | George W. Bush | Republican | 52,456 | 51.6% | 4.2 pts | 101,569 |
| Richland | George W. Bush | Republican | 4,836 | 51.3% | 3.6 pts | 9,420 |
| Rock | John Kerry | Democratic | 46,598 | 57.9% | 16.7 pts | 80,479 |
| Rusk | George W. Bush | Republican | 3,985 | 50.3% | 2.1 pts | 7,927 |
| Sauk | John Kerry | Democratic | 15,708 | 51.6% | 4.3 pts | 30,417 |
| Sawyer | George W. Bush | Republican | 4,951 | 52.4% | 5.7 pts | 9,453 |
| Shawano | George W. Bush | Republican | 12,150 | 57.9% | 16.6 pts | 20,999 |
| Sheboygan | George W. Bush | Republican | 34,458 | 55.0% | 10.9 pts | 62,625 |
| St. Croix | George W. Bush | Republican | 22,679 | 54.2% | 9.3 pts | 41,835 |
| Taylor | George W. Bush | Republican | 5,582 | 58.5% | 18.4 pts | 9,543 |
| Trempealeau | John Kerry | Democratic | 8,075 | 57.4% | 15.6 pts | 14,062 |
| Vernon | John Kerry | Democratic | 7,924 | 53.4% | 7.7 pts | 14,845 |
| Vilas | George W. Bush | Republican | 8,155 | 58.2% | 17.4 pts | 14,002 |
| Walworth | George W. Bush | Republican | 28,754 | 59.4% | 19.8 pts | 48,446 |
| Washburn | George W. Bush | Republican | 4,762 | 49.8% | 0.6 pts | 9,567 |
| Washington | George W. Bush | Republican | 50,641 | 69.9% | 40.6 pts | 72,467 |
| Waukesha | George W. Bush | Republican | 154,926 | 67.3% | 35.3 pts | 230,363 |
| Waupaca | George W. Bush | Republican | 15,941 | 59.1% | 19.1 pts | 26,974 |
| Waushara | George W. Bush | Republican | 6,888 | 56.2% | 13.3 pts | 12,246 |
| Winnebago | George W. Bush | Republican | 46,542 | 52.5% | 6.3 pts | 88,596 |
| Wood | George W. Bush | Republican | 20,592 | 51.4% | 4.1 pts | 40,071 |