United States Senate election in Arizona, 2004 By county By county

| County | Starky__1 | Starky__2 | Hancock__3 | Hancock__4 | McCain__5 | McCain__6 | Total |
|---|---|---|---|---|---|---|---|
| Santa Cruz | 3583 | 31.60% | 252 | 2.22% | 7502 | 66.17% | 11337 |
| Yavapai | 14852 | 17.41% | 3160 | 3.70% | 67312 | 78.89% | 85324 |
| Yuma | 8348 | 22.28% | 1056 | 2.82% | 28069 | 74.90% | 37473 |