| District | Winner | Runner-Up | Other | Total Votes | |||||
|---|---|---|---|---|---|---|---|---|---|
| At-Large District | Don Magnuson* (D) | 464,045 | 57.3% | Al Canwell (R) | 342,089 | 42.2% | 3,661 [+] | 0.5% | 809,795 |
| District 01 | Thomas Pelly* (R) | 101,913 | 52.6% | Hugh Mitchell (D) | 91,721 | 47.4% | 0 | 0.0% | 193,634 |
| District 02 | Jack Westland* (R) | 73,264 | 52.1% | Harry Henson (D) | 67,232 | 47.9% | 0 | 0.0% | 140,496 |
| District 03 | Russell Mack* (R) | 70,844 | 64.9% | Clyde Tisdale (D) | 38,344 | 35.1% | 0 | 0.0% | 109,188 |
| District 04 | Hal Holmes* (R) | 67,171 | 61.0% | Fred Yoder (D) | 42,911 | 39.0% | 0 | 0.0% | 110,082 |
| District 05 | Walt Horan* (R) | 68,628 | 58.6% | Art Garton (D) | 48,542 | 41.4% | 0 | 0.0% | 117,170 |
| District 06 | Thor Tollefson* (R) | 80,241 | 55.2% | John McCutcheon (D) | 65,011 | 44.8% | 0 | 0.0% | 145,252 |
| Total R vote: 462,061 (56.6%) Total D vote: 353,761 (43.4%) | |||||||||
| Opposed races only Total R vote: 462,061 (56.6%) Total D vote: 353,761 (43.4%) | |||||||||