Lafayette County Courthouse (Missouri)

Lafayette County Courthouse
Lafayette County Courthouse
LocationPublic Square, Lexington, Missouri
Coordinates39°11′6″N 93°52′49″W / 39.18500°N 93.88028°W / 39.18500; -93.88028
Area9.9 acres (4.0 ha)
Built1847
ArchitectDaugherty, William
Architectural styleClassical Revival
NRHP reference No.70000339
Added to NRHPSeptember 22, 1970

The Lafayette County Courthouse is a historic courthouse in Lexington, Lafayette County, Missouri. It was built in 1847 and is the oldest courthouse in continuous use west of the Mississippi River. It is well known for the cannonball embedded in the upper left column, a remnant of the Civil War.