United States presidential election in Kansas, 2004 By county By county

| County | Bush__1 | Bush__2 | Kerry__3 | Kerry__4 | Others__5 | Others__6 | Total |
|---|---|---|---|---|---|---|---|
| Logan County, Kansas | 1252 | 82.37% | 248 | 16.32% | 20 | 1.32% | 1520 |
| Lyon County, Kansas | 7604 | 59.18% | 5003 | 38.93% | 243 | 1.89% | 12850 |
| Marion County, Kansas | 4393 | 73.30% | 1496 | 24.96% | 104 | 1.74% | 5993 |
| Marshall County, Kansas | 3217 | 63.98% | 1754 | 34.88% | 57 | 1.13% | 5028 |
| McPherson County, Kansas | 9353 | 71.68% | 3520 | 26.98% | 176 | 1.35% | 13049 |
| Meade County, Kansas | 1721 | 82.46% | 349 | 16.72% | 17 | 0.81% | 2087 |
| Miami County, Kansas | 8645 | 64.14% | 4681 | 34.73% | 153 | 1.14% | 13479 |
| Mitchell County, Kansas | 2577 | 77.88% | 687 | 20.76% | 45 | 1.36% | 3309 |
| Montgomery County, Kansas | 9435 | 68.06% | 4254 | 30.69% | 174 | 1.26% | 13863 |
| Morris County, Kansas | 1945 | 66.88% | 921 | 31.67% | 42 | 1.44% | 2908 |
| Morton County, Kansas | 1258 | 81.37% | 275 | 17.79% | 13 | 0.84% | 1546 |