Mercer County, Pennsylvania, PA 1916 Presidential Election Results

In the 1916 presidential election, Mercer County, Pennsylvania, Pennsylvania voted D+3.8 for Democratic.

• Year: 1916
• Office: Presidential
• Winner: Democratic
• Margin: D+3.8
• Democratic Votes: 6,390
• Republican Votes: 5,866
• Total Votes: 13,751
• Democratic %: 46.5%
• Republican %: 42.7%
• Swing from previous: R+13.2