Cities/towns in Somerset, Maine

• (1 historic property)
• Athens (1 historic property)
• Bingham (1 historic property)
• Embden (3 historic properties)
• Fairfield (4 historic properties)
• Fairfield Center (1 historic property)
• Hinckley (2 historic properties)
• Holeb (1 historic property)
• Jackman (1 historic property)
• Madison (5 historic properties)
• Mercer (3 historic properties)

• Moose River (1 historic property)
• New Portland (1 historic property)
• Norridgewock (6 historic properties)
• North Anson (5 historic properties)
• Pittsfield (4 historic properties)
• Pittston Academy Grant (1 historic property)
• Showhegan (1 historic property)
• Skowhegan (11 historic properties)
• Smithfield (1 historic property)
• Solon (2 historic properties)