1831 Illinois U.S. House At-large Election

Illinois · 5 candidates · See every 1831 U.S. House race

Who won the 1831 Illinois U.S. House At-large Election?

Jno W Duncan won the 1831 Illinois U.S. House At-large Election. Jno W Duncan received 13,052 popular votes (53.96%). The main challenger was Sidney Breese (19.26%).

See the full head-to-head between Duncan and Breese

Duncan +34.7 pts · won by 8,393 votes

Jno W DuncanjacksonianWINNER53.96%

13,052 votes

Sidney BreeseIndependent19.26%

4,659 votes

Edward ColesIndependent14.04%

3,397 votes

Alexander P FieldIndependent7.62%

1,844 votes

Daniel B TurneyIndependent4.86%

1,175 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.