United States Senate – DEM Gain
Thomas R. Carper (D) – 181,566 – 55.53%
William Victor Roth, Jr. (R-inc) – 142,891 – 43.70%
J. Burke Morrison (L) – 1,103 – 0.34%
Mark E. Dankof (C) – 1,044 – 0.32%
Robert Mattson (NL) – 389 – 0.12%
Total Votes – 326,993 – 100.00%
United States House of Representatives – District At Large – GOP Hold
Michael N. Castle (R-inc) – 211,797 – 67.64%
Michael C. Miller (D) – 96,488 – 30.81%
James P. Webster (C) – 2,490 – 0.80%
Brad C. Thomas (L) – 2,351 – 0.75%
Total Votes – 313,126 – 100.00%