2004 Oklahoma U.S. House District 5 Election

Oklahoma · 2 candidates · See every 2004 U.S. House race

Who won the 2004 Oklahoma U.S. House District 5 Election?

Ernest Istook won the 2004 Oklahoma U.S. House District 5 Election. Ernest Istook received 180,430 popular votes (66.06%). The main challenger was Bert Smith (33.94%).

See the full head-to-head between Istook and Smith

Istook +32.1 pts · won by 87,711 votes

Ernest Istook RepublicanWINNER66.06%

180,430 votes

Bert Smith Democratic33.94%

92,719 votes

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

Data last verified July 28, 2026.