|Elections in Pennsylvania|
The Pennsylvania General Assembly, consisting of the House of Representatives and the Senate, convened on January 13, 1857, to elect a Senator to serve the term beginning on March 4, 1857. The results of the vote of both houses combined are as follows:
|Democratic||John W. Forney||58||43.61|
|Democratic||Henry D. Foster||7||5.26|
- "U.S. Senate Election - 13 January 1857" (PDF). Wilkes University. Retrieved 22 December 2012.
- "PA US Senate - 1857". OurCampaigns. Retrieved 22 December 2012.
- Pennsylvania Election Statistics: 1682-2006 from the Wilkes University Election Statistics Project
| Pennsylvania U.S. Senate election (Class I)