The old post office building deteriorated until 1976, when an enthusiastic group of Frisco City women undertook its renovation as a bicentennial project.
The Jones Mill Post Office is now located just south of the downtown area in a space designated as Jones Park. The building shares the spot with the J.W. Jones house, the Jones Mill Jail building, a historical marker, and a caboose from Frisco City's namesake, the "Frisco" line (St. Louis & San Fransisco Railroad).
Though the building houses some memorabilia, its openings to the public are limited.