1966 Illinois U.S. House District 10 Election

Illinois · 2 candidates · See every 1966 U.S. House race

Who won the 1966 Illinois U.S. House District 10 Election?

Harold Collier won the 1966 Illinois U.S. House District 10 Election. Harold Collier received 132,650 popular votes (69.44%). The main challenger was Frank J Jirka Jr. (30.56%).

See the full head-to-head between Collier and Jr.

Collier +38.9 pts · won by 74,274 votes
132,650 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.