United States Senate – DEM Hold
Paul H. Douglas (D-inc) – 1,804,338 – 53.57%
Joseph T. Meek (R) – 1,563,683 – 46.43%
Total Votes – 3,368,021 – 100.00%
United States House of Representatives – District 1 – DEM Hold
William L. Dawson (D-inc) – 71,472 – 75.28%
Genoa S. Washington (R) – 23,470 – 24.72%
Total Votes – 94,942 – 100.00%
United States House of Representatives – District 2 – DEM Hold
Barratt O’Hara (D-inc) – 80,016 – 61.56%
Richard B. Vail (R) – 49,970 – 38.44%
Total Votes – 129,986 – 100.00%
United States House of Representatives – District 3 – DEM Gain
James C. Murray (D) – 77,675 – 53.78%
Fred E. Busbey (R-inc) – 66,767 – 46.22%
Total Votes – 144,442 – 100.00%
United States House of Representatives – District 4 – GOP Hold
William E. McVey (R-inc) – 94,125 – 52.15%
William A. Rowan (D) – 86,372 – 47.85%
Total Votes – 180,497 – 100.00%
United States House of Representatives – District 5 – DEM Hold
John C. Kluczynski (D-inc) – 92,780 – 73.19%
S. Charles Bubacz (R) – 33,987 – 26.81%
Total Votes – 126,767 – 100.00%
United States House of Representatives – District 6 – DEM Hold
Thomas J. O’Brien (D-inc) – 99,590 – 71.71%
Orville F. Corbin (R) – 39,289 – 28.29%
Total Votes – 138,879 – 100.00%
United States House of Representatives – District 7 – DEM Hold
James B. Bowler (D-inc) – 97,398 – 78.44%
Charles M. Barrett (R) – 26,763 – 21.56%
Total Votes – 124,161 – 100.00%
United States House of Representatives – District 8 – DEM Hold
Thomas S. Gordon (D-inc) – 74,837 – 68.42%
James L. Doherty (R) – 34,535 – 31.58%
Total Votes – 109,372 – 100.00%
United States House of Representatives – District 9 – DEM Hold
Sidney R. Yates (D-inc) – 73,187 – 60.33%
Ralph Lee Goodman (R) – 48,130 – 39.67%
Total Votes – 121,317 – 100.00%
United States House of Representatives – District 10 – GOP Hold
Richard W. Hoffman (R-inc) – 90,961 – 57.26%
Helen J. Kelleher (D) – 67,903 – 42.74%
Total Votes – 158,864 – 100.00%
United States House of Representatives – District 11 – GOP Hold
Timothy P. Sheehan (R-inc) – 67,141 – 50.89%
Harry H. Semrow (D) – 64,788 – 49.11%
Total Votes – 131,929 – 100.00%
United States House of Representatives – District 12 – DEM Gain
Charles A. Boyle (D) – 82,518 – 54.10%
Edgar A. Jonas (R-inc) – 69,999 – 45.90%
Total Votes – 152,517 – 100.00%
United States House of Representatives – District 13 – GOP Hold
Marguerite Stitt Church (R-inc) – 146,184 – 69.60%
Richard A. Griffin (D) – 63,852 – 30.40%
Total Votes – 210,036 – 100.00%
United States House of Representatives – District 14 – GOP Hold
Chauncey W. Reed (R-inc) – 100,024 – 72.38%
Richard Plum (D) – 38,161 – 27.62%
Total Votes – 138,185 – 100.00%
United States House of Representatives – District 15 – GOP Hold
Noah M. Mason (R-inc) – 72,576 – 62.83%
Richard A. Mohan (D) – 42,934 – 37.17%
Total Votes – 115,510 – 100.00%
United States House of Representatives – District 16 – GOP Hold
Leo E. Allen (R-inc) – 77,557 – 100.00%
United States House of Representatives – District 17 – GOP Hold
Leslie C. Arends (R-inc) – 79,044 – 64.98%
Branson Wright (D) – 42,600 – 35.02%
Total Votes – 121,644 – 100.00%
United States House of Representatives – District 18 – GOP Hold
Harold H. Velde (R-inc) – 59,963 – 57.45%
Howard S. Beeney (D) – 44,408 – 42.55%
Total Votes – 104,371 – 100.00%
United States House of Representatives – District 19 – GOP Hold
Robert B. Chiperfield (R-inc) – 64,772 – 56.50%
John M. Kerwin, Jr. (D) – 49,876 – 43.50%
Total Votes – 114,648 – 100.00%
United States House of Representatives – District 20 – GOP Hold
Sid Simpson (R-inc) – 68,104 – 62.90%
James A. Barry (D) – 40,165 – 37.10%
Total Votes – 108,269 – 100.00%
United States House of Representatives – District 21 – DEM Hold
Peter F. Mack, Jr. (D-inc) – 83,501 – 54.78%
Edward H. Jenison (R) – 68,924 – 45.22%
Total Votes – 152,425 – 100.00%
United States House of Representatives – District 22 – GOP Hold
William L. Springer (R-inc) – 66,797 – 62.04%
Robert W. Martin (D) – 40,873 – 37.96%
Total Votes – 107,670 – 100.00%
United States House of Representatives – District 23 – GOP Hold
Charles W. Vursell (R-inc) – 69,179 – 52.94%
Albert R. Imle (D) – 61,493 – 47.06%
Total Votes – 130,672 – 100.00%
United States House of Representatives – District 24 – DEM Hold
Melvin Price (D-inc) – 90,482 – 69.15%
John T. Thomas (R) – 40,358 – 30.85%
Total Votes – 130,840 – 100.00%
United States House of Representatives – District 25 – DEM Gain
Kenneth J. Gray (D-inc) – 69,562 – 52.61%
C. W. (Runt) Bishop (R) – 62,659 – 47.39%
Total Votes – 132,221 – 100.00%