The Harrison Courthouse Square Historic District includes the 1911 Boone County Courthouse, two pharmacies, several clothing stores and restaurants, and a Marine Corps Legacy Museum.

Several war memorials stand on the Courthouse lawn.

The Square is known as the site of the shooting of famous outlaw Henry Starr.

The district that was listed on the National Register of Historic Places in 1999 has 54 historically significant buildings, including most of those facing the 1911 courthouse, and a few on the immediately adjacent city blocks.

This article about a property in Boone County, Arkansas on the National Register of Historic Places is a stub.