PolitiFinder

1978 Arizona U.S. House District 4 Election

Arizona · 3 candidates · See every 1978 U.S. House race

Who won the 1978 Arizona U.S. House District 4 Election?

Eldon Rudd won the 1978 Arizona U.S. House District 4 Election. Eldon Rudd received 90,768 popular votes (63.11%). The main challenger was Michael McCormick (33.83%).

See the full head-to-head between Rudd and McCormick

Rudd +29.3 pts · won by 42,107 votes
Eldon RuddRepublicanWINNER63.11%
90,768 votes
Michael McCormickDemocratic33.83%
48,661 votes
Lawrence W. JeromeLibertarian3.06%
4,407 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.