Adams |
| Candidate | Party | Votes |
|---|
| R.V. (Bob) Graham | D | 1543 |
| Thomas F. Bangasser | R | 1022 |
Asotin |
| Candidate | Party | Votes |
|---|
| R.V. (Bob) Graham | D | 2071 |
| Thomas F. Bangasser | R | 976 |
Benton |
| Candidate | Party | Votes |
|---|
| R.V. (Bob) Graham | D | 9721 |
| Thomas F. Bangasser | R | 6707 |
Chelan |
| Candidate | Party | Votes |
|---|
| R.V. (Bob) Graham | D | 5605 |
| Thomas F. Bangasser | R | 2741 |
Clallam |
| Candidate | Party | Votes |
|---|
| R.V. (Bob) Graham | D | 7257 |
| Thomas F. Bangasser | R | 3028 |
Clark |
| Candidate | Party | Votes |
|---|
| R.V. (Bob) Graham | D | 18903 |
| Thomas F. Bangasser | R | 8820 |
Columbia |
| Candidate | Party | Votes |
|---|
| R.V. (Bob) Graham | D | 837 |
| Thomas F. Bangasser | R | 556 |
Cowlitz |
| Candidate | Party | Votes |
|---|
| R.V. (Bob) Graham | D | 9815 |
| Thomas F. Bangasser | R | 3295 |
Douglas |
| Candidate | Party | Votes |
|---|
| R.V. (Bob) Graham | D | 3029 |
| Thomas F. Bangasser | R | 1230 |
Ferry |
| Candidate | Party | Votes |
|---|
| R.V. (Bob) Graham | D | 617 |
| Thomas F. Bangasser | R | 252 |
Franklin |
| Candidate | Party | Votes |
|---|
| R.V. (Bob) Graham | D | 3454 |
| Thomas F. Bangasser | R | 1771 |
Garfield |
| Candidate | Party | Votes |
|---|
| R.V. (Bob) Graham | D | 586 |
| Thomas F. Bangasser | R | 285 |
Grant |
| Candidate | Party | Votes |
|---|
| R.V. (Bob) Graham | D | 5066 |
| Thomas F. Bangasser | R | 2368 |
Grays Harbor |
| Candidate | Party | Votes |
|---|
| R.V. (Bob) Graham | D | 11376 |
| Thomas F. Bangasser | R | 3073 |
Island |
| Candidate | Party | Votes |
|---|
| R.V. (Bob) Graham | D | 4187 |
| Thomas F. Bangasser | R | 2776 |
Jefferson |
| Candidate | Party | Votes |
|---|
| R.V. (Bob) Graham | D | 1975 |
| Thomas F. Bangasser | R | 925 |
King |
| Candidate | Party | Votes |
|---|
| R.V. (Bob) Graham | D | 161697 |
| Thomas F. Bangasser | R | 84809 |
Kitsap |
| Candidate | Party | Votes |
|---|
| R.V. (Bob) Graham | D | 18991 |
| Thomas F. Bangasser | R | 6461 |
Kittitas |
| Candidate | Party | Votes |
|---|
| R.V. (Bob) Graham | D | 3682 |
| Thomas F. Bangasser | R | 1802 |
Klickitat |
| Candidate | Party | Votes |
|---|
| R.V. (Bob) Graham | D | 2261 |
| Thomas F. Bangasser | R | 1151 |
Lewis |
| Candidate | Party | Votes |
|---|
| R.V. (Bob) Graham | D | 8982 |
| Thomas F. Bangasser | R | 3615 |
Lincoln |
| Candidate | Party | Votes |
|---|
| R.V. (Bob) Graham | D | 2194 |
| Thomas F. Bangasser | R | 1226 |
Mason |
| Candidate | Party | Votes |
|---|
| R.V. (Bob) Graham | D | 4662 |
| Thomas F. Bangasser | R | 1645 |
Okanogan |
| Candidate | Party | Votes |
|---|
| R.V. (Bob) Graham | D | 4737 |
| Thomas F. Bangasser | R | 2110 |
Pacific |
| Candidate | Party | Votes |
|---|
| R.V. (Bob) Graham | D | 3415 |
| Thomas F. Bangasser | R | 1018 |
Pend Oreille |
| Candidate | Party | Votes |
|---|
| R.V. (Bob) Graham | D | 1234 |
| Thomas F. Bangasser | R | 558 |
Pierce |
| Candidate | Party | Votes |
|---|
| R.V. (Bob) Graham | D | 52155 |
| Thomas F. Bangasser | R | 20901 |
San Juan |
| Candidate | Party | Votes |
|---|
| Thomas F. Bangasser | R | 944 |
| R.V. (Bob) Graham | D | 909 |
Skagit |
| Candidate | Party | Votes |
|---|
| R.V. (Bob) Graham | D | 10164 |
| Thomas F. Bangasser | R | 4943 |
Skamania |
| Candidate | Party | Votes |
|---|
| R.V. (Bob) Graham | D | 1195 |
| Thomas F. Bangasser | R | 452 |
Snohomish |
| Candidate | Party | Votes |
|---|
| R.V. (Bob) Graham | D | 35729 |
| Thomas F. Bangasser | R | 16915 |
Spokane |
| Candidate | Party | Votes |
|---|
| R.V. (Bob) Graham | D | 39809 |
| Thomas F. Bangasser | R | 24098 |
Stevens |
| Candidate | Party | Votes |
|---|
| R.V. (Bob) Graham | D | 2883 |
| Thomas F. Bangasser | R | 1479 |
Thurston |
| Candidate | Party | Votes |
|---|
| R.V. (Bob) Graham | D | 20876 |
| Thomas F. Bangasser | R | 5485 |
Wahkiakum |
| Candidate | Party | Votes |
|---|
| R.V. (Bob) Graham | D | 740 |
| Thomas F. Bangasser | R | 298 |
Walla Walla |
| Candidate | Party | Votes |
|---|
| R.V. (Bob) Graham | D | 4913 |
| Thomas F. Bangasser | R | 3904 |
Whatcom |
| Candidate | Party | Votes |
|---|
| R.V. (Bob) Graham | D | 10445 |
| Thomas F. Bangasser | R | 4995 |
Whitman |
| Candidate | Party | Votes |
|---|
| R.V. (Bob) Graham | D | 4096 |
| Thomas F. Bangasser | R | 2996 |
Yakima |
| Candidate | Party | Votes |
|---|
| R.V. (Bob) Graham | D | 14236 |
| Thomas F. Bangasser | R | 11156 |