Adams |
| Candidate | Party | Votes |
|---|
| Robert V. (Bob) Graham | D | 2063 |
| Sam Reed | R | 2060 |
Asotin |
| Candidate | Party | Votes |
|---|
| Robert V. (Bob) Graham | D | 3788 |
| Sam Reed | R | 2258 |
Benton |
| Candidate | Party | Votes |
|---|
| Sam Reed | R | 22196 |
| Robert V. (Bob) Graham | D | 19052 |
Chelan |
| Candidate | Party | Votes |
|---|
| Sam Reed | R | 9172 |
| Robert V. (Bob) Graham | D | 9119 |
Clallam |
| Candidate | Party | Votes |
|---|
| Robert V. (Bob) Graham | D | 12317 |
| Sam Reed | R | 8893 |
Clark |
| Candidate | Party | Votes |
|---|
| Robert V. (Bob) Graham | D | 40565 |
| Sam Reed | R | 31842 |
Columbia |
| Candidate | Party | Votes |
|---|
| Sam Reed | R | 927 |
| Robert V. (Bob) Graham | D | 883 |
Cowlitz |
| Candidate | Party | Votes |
|---|
| Robert V. (Bob) Graham | D | 16755 |
| Sam Reed | R | 9681 |
Douglas |
| Candidate | Party | Votes |
|---|
| Robert V. (Bob) Graham | D | 4660 |
| Sam Reed | R | 4209 |
Ferry |
| Candidate | Party | Votes |
|---|
| Robert V. (Bob) Graham | D | 1143 |
| Sam Reed | R | 752 |
Franklin |
| Candidate | Party | Votes |
|---|
| Robert V. (Bob) Graham | D | 5034 |
| Sam Reed | R | 4877 |
Garfield |
| Candidate | Party | Votes |
|---|
| Robert V. (Bob) Graham | D | 764 |
| Sam Reed | R | 469 |
Grant |
| Candidate | Party | Votes |
|---|
| Robert V. (Bob) Graham | D | 8529 |
| Sam Reed | R | 7982 |
Grays Harbor |
| Candidate | Party | Votes |
|---|
| Robert V. (Bob) Graham | D | 16439 |
| Sam Reed | R | 6352 |
Island |
| Candidate | Party | Votes |
|---|
| Sam Reed | R | 10377 |
| Robert V. (Bob) Graham | D | 9381 |
Jefferson |
| Candidate | Party | Votes |
|---|
| Robert V. (Bob) Graham | D | 5312 |
| Sam Reed | R | 3586 |
King |
| Candidate | Party | Votes |
|---|
| Robert V. (Bob) Graham | D | 330541 |
| Sam Reed | R | 266554 |
Kitsap |
| Candidate | Party | Votes |
|---|
| Robert V. (Bob) Graham | D | 37812 |
| Sam Reed | R | 28038 |
Kittitas |
| Candidate | Party | Votes |
|---|
| Robert V. (Bob) Graham | D | 5777 |
| Sam Reed | R | 4018 |
Klickitat |
| Candidate | Party | Votes |
|---|
| Robert V. (Bob) Graham | D | 3311 |
| Sam Reed | R | 2225 |
Lewis |
| Candidate | Party | Votes |
|---|
| Robert V. (Bob) Graham | D | 11959 |
| Sam Reed | R | 10196 |
Lincoln |
| Candidate | Party | Votes |
|---|
| Robert V. (Bob) Graham | D | 2291 |
| Sam Reed | R | 2079 |
Mason |
| Candidate | Party | Votes |
|---|
| Robert V. (Bob) Graham | D | 8958 |
| Sam Reed | R | 6020 |
Okanogan |
| Candidate | Party | Votes |
|---|
| Robert V. (Bob) Graham | D | 6530 |
| Sam Reed | R | 4390 |
Pacific |
| Candidate | Party | Votes |
|---|
| Robert V. (Bob) Graham | D | 5521 |
| Sam Reed | R | 2066 |
Pend Oreille |
| Candidate | Party | Votes |
|---|
| Robert V. (Bob) Graham | D | 2022 |
| Sam Reed | R | 1568 |
Pierce |
| Candidate | Party | Votes |
|---|
| Robert V. (Bob) Graham | D | 99100 |
| Sam Reed | R | 70557 |
San Juan |
| Candidate | Party | Votes |
|---|
| Robert V. (Bob) Graham | D | 2616 |
| Sam Reed | R | 2608 |
Skagit |
| Candidate | Party | Votes |
|---|
| Robert V. (Bob) Graham | D | 16180 |
| Sam Reed | R | 13719 |
Skamania |
| Candidate | Party | Votes |
|---|
| Robert V. (Bob) Graham | D | 1724 |
| Sam Reed | R | 1112 |
Snohomish |
| Candidate | Party | Votes |
|---|
| Robert V. (Bob) Graham | D | 83043 |
| Sam Reed | R | 69031 |
Spokane |
| Candidate | Party | Votes |
|---|
| Robert V. (Bob) Graham | D | 73307 |
| Sam Reed | R | 62058 |
Stevens |
| Candidate | Party | Votes |
|---|
| Robert V. (Bob) Graham | D | 5910 |
| Sam Reed | R | 5439 |
Thurston |
| Candidate | Party | Votes |
|---|
| Sam Reed | R | 33842 |
| Robert V. (Bob) Graham | D | 31499 |
Wahkiakum |
| Candidate | Party | Votes |
|---|
| Robert V. (Bob) Graham | D | 893 |
| Sam Reed | R | 456 |
Walla Walla |
| Candidate | Party | Votes |
|---|
| Sam Reed | R | 8375 |
| Robert V. (Bob) Graham | D | 7847 |
Whatcom |
| Candidate | Party | Votes |
|---|
| Robert V. (Bob) Graham | D | 27385 |
| Sam Reed | R | 18255 |
Whitman |
| Candidate | Party | Votes |
|---|
| Robert V. (Bob) Graham | D | 7513 |
| Sam Reed | R | 6632 |
Yakima |
| Candidate | Party | Votes |
|---|
| Robert V. (Bob) Graham | D | 30663 |
| Sam Reed | R | 25586 |