Cities/towns in Northampton, Pennsylvania

• Bangor (2 historic properties)
• Bath (1 historic property)
• Bethlehem (15 historic properties)
• Bethlehem and (1 historic property)
• Easton (15 historic properties)
• Fountain Hill (1 historic property)
• Hellertown (1 historic property)
• Kreiderville (1 historic property)
• Lower Saucon (1 historic property)

• Lower Saucon Township (1 historic property)
• Nazareth (4 historic properties)
• Nazareth Borough (1 historic property)
• Pen Argyl (1 historic property)
• Portland (1 historic property)
• Stouts (1 historic property)
• Walnutport (1 historic property)
• Williams (1 historic property)
• Williams Township (1 historic property)