Island | ||
| Candidate | Party | Votes |
|---|---|---|
| Jack Metcalf | R | 15192 |
| Grethe Cammermeyer | D | 9722 |
San Juan | ||
| Candidate | Party | Votes |
| Grethe Cammermeyer | D | 3585 |
| Jack Metcalf | R | 3304 |
Skagit | ||
| Candidate | Party | Votes |
| Jack Metcalf | R | 19992 |
| Grethe Cammermeyer | D | 14581 |
Snohomish | ||
| Candidate | Party | Votes |
| Jack Metcalf | R | 56206 |
| Grethe Cammermeyer | D | 47525 |
Whatcom | ||
| Candidate | Party | Votes |
| Jack Metcalf | R | 29431 |
| Grethe Cammermeyer | D | 25363 |