The Lake County Courthouse in Madison, South Dakota was built in 1935.

It was listed on the National Register of Historic Places in 1993.

[1] The courthouse is at the center of a square block which also includes a Public Safety Building, which is a jail.

[2] It was designed by architects Hugill & Blatherwick in Art Deco style.

This article about a property in South Dakota on the National Register of Historic Places is a stub.