PolitiFinder

1964 Illinois U.S. House District 4 Election

Illinois · 2 candidates · See every 1964 U.S. House race

Who won the 1964 Illinois U.S. House District 4 Election?

Edward J. Derwinski won the 1964 Illinois U.S. House District 4 Election. Edward J. Derwinski received 144,762 popular votes (58.93%). The main challenger was Ray J Rybacki (41.07%).

See the full head-to-head between Derwinski and Rybacki

Derwinski +17.9 pts · won by 43,867 votes
Edward J. DerwinskiRepublicanWINNER58.93%
144,762 votes
Ray J RybackiDemocratic41.07%
100,895 votes
Popular-vote totals for this U.S. House election come from the Constituency-Level Elections Archive (CLEA) and the official public record.

Data last verified July 28, 2026.