Jefferson County, Pennsylvania, PA 1964 Presidential Election Results

In the 1964 presidential election, Jefferson County, Pennsylvania, Pennsylvania voted D+12.9 for Lyndon B. Johnson.

• Year: 1964
• Office: Presidential
• Winner: Lyndon B. Johnson
• Margin: D+12.9
• Democratic Votes: 10,851
• Republican Votes: 8,373
• Total Votes: 19,261
• Democratic %: 56.3%
• Republican %: 43.5%
• Swing from previous: D+40.7