Mercer County, Pennsylvania, PA 1912 Presidential Election Results

In the 1912 presidential election, Mercer County, Pennsylvania, Pennsylvania voted D+17.0 for Democratic.

• Year: 1912
• Office: Presidential
• Winner: Democratic
• Margin: D+17.0
• Democratic Votes: 4,039
• Republican Votes: 1,873
• Total Votes: 12,718
• Democratic %: 31.8%
• Republican %: 14.7%
• Swing from previous: D+24.5