Cities/towns in Lehigh, Pennsylvania

• Alburtis (2 historic properties)
• Allentown (16 historic properties)
• Allentown and vicinity (1 historic property)
• Bethlehem (5 historic properties)
• Catasauqua (3 historic properties)
• Center Valley (1 historic property)
• Coopersburg (2 historic properties)
• Coplay (1 historic property)
• Egypt (1 historic property)
• Emmanus (1 historic property)
• Emmaus (3 historic properties)
• Fullerton (1 historic property)

• Germansville (1 historic property)
• Lower Macungie township (1 historic property)
• Lynn Township (1 historic property)
• Macungie (1 historic property)
• North Hampton (1 historic property)
• Orefield (4 historic properties)
• Slatington (2 historic properties)
• Washington Township (1 historic property)
• Weidasville (1 historic property)
• Whitehall (1 historic property)
• Whitehall Township (1 historic property)
• Zionsville (1 historic property)