Adams |
| Candidate | Party | Votes |
|---|
| Catherine May | R | 3239 |
| Stephen H. Huza | D | 849 |
Asotin |
| Candidate | Party | Votes |
|---|
| Catherine May | R | 3073 |
| Stephen H. Huza | D | 2099 |
Benton |
| Candidate | Party | Votes |
|---|
| Catherine May | R | 16851 |
| Stephen H. Huza | D | 10772 |
Columbia |
| Candidate | Party | Votes |
|---|
| Catherine May | R | 1631 |
| Stephen H. Huza | D | 487 |
Franklin |
| Candidate | Party | Votes |
|---|
| Catherine May | R | 5353 |
| Stephen H. Huza | D | 4180 |
Garfield |
| Candidate | Party | Votes |
|---|
| Catherine May | R | 1103 |
| Stephen H. Huza | D | 368 |
Grant |
| Candidate | Party | Votes |
|---|
| Catherine May | R | 9973 |
| Stephen H. Huza | D | 3862 |
Kittitas |
| Candidate | Party | Votes |
|---|
| Catherine May | R | 5095 |
| Stephen H. Huza | D | 2963 |
Klickitat |
| Candidate | Party | Votes |
|---|
| Catherine May | R | 3632 |
| Stephen H. Huza | D | 1584 |
Walla Walla |
| Candidate | Party | Votes |
|---|
| Catherine May | R | 12599 |
| Stephen H. Huza | D | 4646 |
Whitman |
| Candidate | Party | Votes |
|---|
| Catherine May | R | 9824 |
| Stephen H. Huza | D | 3106 |
Yakima |
| Candidate | Party | Votes |
|---|
| Catherine May | R | 30591 |
| Stephen H. Huza | D | 19903 |