PolitiFinder

1866 Maryland U.S. House District 1 Election

Maryland · 2 candidates · See every 1866 U.S. House race

Who won the 1866 Maryland U.S. House District 1 Election?

Hiram McCullough won the 1866 Maryland U.S. House District 1 Election. Hiram McCullough received 11,729 popular votes (74.2%). The main challenger was Russum (25.63%).

See the full head-to-head between McCullough and Russum

McCullough +48.6 pts · won by 7,677 votes
Hiram McCulloughDemocraticWINNER74.2%
11,729 votes
RussumRepublican25.63%
4,052 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.