2004 Louisiana U.S. Senate Election

Louisiana · 7 candidates · See every 2004 U.S. Senate race

Who won the 2004 Louisiana U.S. Senate Election?

David Vitter won the 2004 Louisiana U.S. Senate Election. David Vitter received 943,014 popular votes (51.03%). The main challenger was Christopher John (29.34%).

See the full head-to-head between Vitter and John

Vitter +21.7 pts · won by 400,864 votes

David Vitter RepublicanWINNER51.03%

943,014 votes

Christopher John Democratic29.34%

542,150 votes

John Kennedy Democratic14.92%

275,821 votes

Arthur A. Morrell Democratic2.56%

47,222 votes

Richard M. FontanesiOther0.82%

15,097 votes

R. A. Skip GalanOther0.67%

12,463 votes

Sam Houston Melton Jr.Democratic0.66%

12,289 votes

Popular-vote totals for U.S. Senate elections come from the MIT Election Data and Science Lab (1976–2024).

Data last verified July 28, 2026.