Cities/towns in Fairfield, Ohio

• Amanda (2 historic properties)
• Baltimore (4 historic properties)
• Canal Winchester (1 historic property)
• Carroll (4 historic properties)
• Fairfield (1 historic property)
• Lancaster (16 historic properties)
• Lithopolis (1 historic property)
• Lockville (1 historic property)

• Millersport (1 historic property)
• Pickerington (5 historic properties)
• Rock Mill (1 historic property)
• Royalton (1 historic property)
• Rushville (2 historic properties)
• Sugar Grove (1 historic property)
• Tarlton (1 historic property)
• West Rushville (2 historic properties)