St. Clair County, Michigan, MI 1964 Presidential Election Results

In the 1964 presidential election, St. Clair County, Michigan, Michigan voted D+18.3 for Lyndon B. Johnson.

• Year: 1964
• Office: Presidential
• Winner: Lyndon B. Johnson
• Margin: D+18.3
• Democratic Votes: 24,662
• Republican Votes: 17,011
• Total Votes: 41,735
• Democratic %: 59.1%
• Republican %: 40.8%
• Swing from previous: D+38.1