The 15,000 square foot Reedsburg Public Library is located in the Civic Plaza area of downtown Reedsburg. It is designed in a style reminiscent of the Prairie School architecture of Frank Lloyd Wright. To achieve a strong institutional character, high-quality materials including brick, stucco, and limestone were used on the exterior. These materials were combined with wood windows and a pitched roof to provide an inviting structure which relates well to the predominately residential character of the area.

In addition to library services, the building provides a community meeting room to accommodate 100 people, a conference room to accommodate 12 to 15 people, and a kitchen. These areas are accessible from the lobby when the library is closed.