PolitiFinder

1966 California U.S. House District 23 Election

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

Who won the 1966 California U.S. House District 23 Election?

Del Clawson won the 1966 California U.S. House District 23 Election. Del Clawson received 93,320 popular votes (67.39%). The main challenger was Ed Oconnor (32.6%).

See the full head-to-head between Clawson and Oconnor

Clawson +34.8 pts · won by 48,179 votes
Del ClawsonRepublicanWINNER67.39%
93,320 votes
Ed OconnorDemocratic32.6%
45,141 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.