Hennepin, Illinois

The Village of Hennepin was named for the explorer, Father Louis Hennepin.

The Putnam County Courthouse, in Hennepin, was built in 1837, and is the oldest county courthouse in Illinois still serving its original purpose. Abraham Lincoln visited the courthouse, including when he campaigned for a Congressional seat in September, 1845. The Putnam County Courthouse is listed on the National Register of Historic Places.

Scenes from Around the Corridor