The Macon Historic District is a historic district in Macon, Georgia that was listed on the National Register of Historic Places in 1974 and was expanded in 1995. The original listing covered 587 acres (238 ha) and included 1,050 contributing resources; the increase added 101 acres (41 ha) and 157 contributing resources (of which 10 acres and 10 contributing buildings were already listed on the National Register in the ).