Chelan | ||
| Candidate | Party | Votes |
|---|---|---|
| Thomas S. Foley | D | 8683 |
| Walt Horan | R | 8629 |
Douglas | ||
| Candidate | Party | Votes |
| Thomas S. Foley | D | 3364 |
| Walt Horan | R | 2888 |
Ferry | ||
| Candidate | Party | Votes |
| Thomas S. Foley | D | 863 |
| Walt Horan | R | 550 |
Lincoln | ||
| Candidate | Party | Votes |
| Walt Horan | R | 2839 |
| Thomas S. Foley | D | 2279 |
Okanogan | ||
| Candidate | Party | Votes |
| Thomas S. Foley | D | 5337 |
| Walt Horan | R | 4751 |
Pend Oreille | ||
| Candidate | Party | Votes |
| Thomas S. Foley | D | 1735 |
| Walt Horan | R | 1170 |
Spokane | ||
| Candidate | Party | Votes |
| Thomas S. Foley | D | 58964 |
| Walt Horan | R | 49355 |
Stevens | ||
| Candidate | Party | Votes |
| Walt Horan | R | 3702 |
| Thomas S. Foley | D | 3605 |