1840 Pennsylvania U.S. House District 12 Election

Pennsylvania · 1 candidate · See every 1840 U.S. House race

Who won the 1840 Pennsylvania U.S. House District 12 Election?

James Cooper won the 1840 Pennsylvania U.S. House District 12 Election. James Cooper received 5,475 popular votes (55.53%).

James CooperwhigWINNER55.53%

5,475 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.