United States Senate – DEM Gain
Gaylord Nelson (D) – 662,342 – 52.56%
Alexander Wiley (R-inc) – 594,846 – 47.20%
William Osborne Hart (I) – 1,428 – 0.11%
Georgia Cozzini (I) – 1,096 – 0.09%
Wayne P. Leverenz (I) – 368 – 0.03%
Scattering – 88 – 0.01%
Total Votes – 1,260,168 – 100.00%
United States House of Representatives – District 1 – GOP Hold
Henry C. Schadeberg (R-inc) – 71,657 – 53.29%
Gerald T. Flynn (D) – 62,800 – 46.71%
Scattering – 3 – 0.00%
Total Votes – 134,460 – 100.00%
United States House of Representatives – District 2 – DEM Hold
Robert W. Kastenmeier (D-inc) – 89,740 – 52.47%
Ivan H. Kindschi (R) – 81,274 – 47.52%
Scattering – 1 – 0.00%
Total Votes – 171,015 – 100.00%
United States House of Representatives – District 3 – GOP Hold
Vernon Wallace Thomson (R-inc) – 54,237 – 61.30%
Walter P. Thoresen (D) – 34,240 – 38.70%
Scattering – 1 – 0.00%
Total Votes – 88,478 – 100.00%
United States House of Representatives – District 4 – DEM Hold
Clement J. Zablocki (D-inc) – 117,029 – 72.49%
David F. Tillotson (R) – 44,368 – 27.48%
Scattering – 37 – 0.02%
Total Votes – 161,434 – 100.00%
United States House of Representatives – District 5 – DEM Hold
Henry S. Reuss (D-inc) – 103,705 – 63.55%
Thomas F. Nelson (R) – 59,441 – 36.43%
Scattering – 39 – 0.02%
Total Votes – 163,185 – 100.00%
United States House of Representatives – District 6 – GOP Hold
William K. Van Pelt (R-inc) – 71,298 – 59.15%
John A. Race (D) – 49,238 – 40.85%
Scattering – 2 – 0.00%
Total Votes – 120,538 – 100.00%
United States House of Representatives – District 7 – GOP Hold
Melvin R. Laird (R-inc) – 68,418 – 66.05%
John E. Evans (D) – 35,151 – 33.93%
Scattering – 15 – 0.01%
Total Votes – 103,584 – 100.00%
United States House of Representatives – District 8 – GOP Hold
John W. Byrnes (R-inc) – 80,808 – 62.82%
Owen F. Monfils (D) – 47,833 – 37.18%
Total Votes – 128,641 – 100.00%
United States House of Representatives – District 9 – DEM Hold
Lester R. Johnson (D-inc) – 50,025 – 55.60%
Dennis B. Danielson (R) – 39,955 – 44.40%
Scattering – 1 – 0.00%
Total Votes – 89,981 – 100.00%
United States House of Representatives – District 10 – GOP Hold
Alvin E. O’Konski (R-inc) – 52,451 – 63.18%
J. Louis Hanson (D) – 30,556 – 36.81%
Scattering – 8 – 0.01%
Total Votes – 83,015 – 100.00%