Cities/towns in Armstrong, Pennsylvania

• Apollo (1 historic property)
• Bradys Bend (2 historic properties)
• Cowansville (1 historic property)
• Dayton (1 historic property)
• Deanville (1 historic property)
• Ford City (1 historic property)

• Freeport (2 historic properties)
• Kittanning (2 historic properties)
• Seminole (1 historic property)
• Templeton (1 historic property)
• Widnoon (1 historic property)