United States Senate – DEM Hold
Herb Kohl (D) – 1,563,238 – 61.54%
John Gillespie (R) – 940,744 – 37.04%
Eugene A. Hem (I) – 9,555 – 0.38%
Tim Peterson (L) – 21,348 – 0.84%
Robert R. Raymond (C) – 4,296 – 0.17%
Scattering – 902 – 0.04%
Total Votes – 2,540,083 – 100.00%
United States House of Representatives – District 1 – GOP Hold
Paul Ryan (R-inc) – 177,612 – 66.57%
Jeffrey C. Thomas (D) – 88,885 – 33.32%
Scattering – 294 – 0.11%
Total Votes – 266,791 – 100.00%
United States House of Representatives – District 2 – DEM Hold
Tammy Baldwin (D-inc) – 163,534 – 51.36%
John Sharpless (R) – 154,632 – 48.57%
Scattering – 214 – 0.07%
Total Votes – 318,380 – 100.00%
United States House of Representatives – District 3 – DEM Hold
Ron Kind (D-inc) – 173,505 – 63.74%
Susan Tully (R) – 97,741 – 35.91%
Scattering – 966 – 0.35%
Total Votes – 272,212 – 100.00%
United States House of Representatives – District 4 – DEM Hold
Gerald D. Kleczka (D-inc) – 163,622 – 60.77%
Tim Riener (R) – 101,811 – 37.81%
Nikola Rajnovic (L) – 3,705 – 1.38%
Scattering – 127 – 0.05%
Total Votes – 269,265 – 100.00%
United States House of Representatives – District 5 – DEM Hold
Thomas M. Barrett (D-inc) – 173,893 – 77.68%
Jonathan Smith (R) – 49,296 – 22.02%
Scattering – 663 – 0.30%
Total Votes – 223,852 – 100.00%
United States House of Representatives – District 6 – GOP Hold
Thomas E. Petri (R-inc) – 179,205 – 65.02%
Dan Flaherty (D) – 96,125 – 34.88%
Scattering – 275 – 0.10%
Total Votes – 275,605 – 100.00%
United States House of Representatives – District 7 – DEM Hold
David R. Obey (D-inc) – 173,007 – 63.27%
Sean Cronin (R) – 100,264 – 36.66%
Scattering – 189 – 0.07%
Total Votes – 273,460 – 100.00%
United States House of Representatives – District 8 – GOP Hold
Mark Green (R-inc) – 211,388 – 74.62%
Dean Reich (D) – 71,575 – 25.27%
Scattering – 331 – 0.12%
Total Votes – 283,294 – 100.00%
United States House of Representatives – District 9 – GOP Hold
F. James Sensenbrenner, Jr. (R-inc) – 239,498 – 74.04%
Mike Clawson (D) – 83,720 – 25.88%
Scattering – 237 – 0.07%
Total Votes – 323,455 – 100.00%