United States Senate – DEM Hold
Tom Harkin (D-inc) – 535,975 – 54.47%
Thomas J. Tauke (R) – 446,869 – 45.42%
Scattering – 1,089 – 0.11%
Total Votes – 983,933 – 100.00%
United States House of Representatives – District 1 – GOP Hold
Jim Leach (R-inc) – 90,042 – 99.83%
Scattering – 151 – 0.17%
Total Votes – 90,193 – 100.00%
United States House of Representatives – District 2 – GOP Hold
Jim Nussle (R) – 82,650 – 49.76%
Eric Tabor (D) – 81,008 – 48.77%
Jan J. Zonneveld (Nominated by Petition) – 2,325 – 1.40%
Scattering – 123 – 0.07%
Total Votes – 166,106 – 100.00%
United States House of Representatives – District 3 – DEM Hold
David R. Nagle (D-inc) – 100,947 – 99.18%
Scattering – 833 – 0.82%
Total Votes – 101,780 – 100.00%
United States House of Representatives – District 4 – DEM Hold
Neal Edward Smith (D-inc) – 127,812 – 97.87%
Scattering – 2,778 – 2.13%
Total Votes – 130,590 – 100.00%
United States House of Representatives – District 5 – GOP Hold
Jim Lightfoot (R-inc) – 99,978 – 68.01%
Rod Powell (D) – 47,022 – 31.99%
Scattering – 12 – 0.01%
Total Votes – 147,012 – 100.00%
United States House of Representatives – District 6 – GOP Hold
Fred Grandy (R-inc) – 112,333 – 71.80%
Mike D. Earll (D) – 44,063 – 28.16%
Scattering – 63 – 0.04%
Total Votes – 156,459 – 100.00%