Cities/towns in Ashtabula, Ohio

• Ashtabula (9 historic properties)
• Austinburg (2 historic properties)
• Conneaut (8 historic properties)
• Eagleville (1 historic property)
• Geneva (1 historic property)
• Geneva-on-the-Lake (1 historic property)
• Harpersfield (1 historic property)
• Jefferson (5 historic properties)

• Rays Corner (1 historic property)
• Rock Creek (1 historic property)
• South New Lyme (2 historic properties)
• Wayne (1 historic property)
• West Andover (1 historic property)
• Windsor (2 historic properties)
• Windsor Mills (2 historic properties)