Cities/towns in New Castle, Delaware

• Arden (1 historic property)
• Ashland (1 historic property)
• Bay View Beach (1 historic property)
• Bear (1 historic property)
• Blackbird Crossroads (1 historic property)
• Brandywine (1 historic property)
• Centerville (1 historic property)
• Centreville (4 historic properties)
• Christiana (4 historic properties)
• Christina (2 historic properties)
• Claymont (6 historic properties)
• Delaware City (6 historic properties)
• Glascow (1 historic property)
• Glasgow (1 historic property)
• Greenville (6 historic properties)
• Hockessin (3 historic properties)
• Hockessin and (1 historic property)
• Kirkwood (7 historic properties)
• Marshallton (5 historic properties)
• Marshalltown (1 historic property)
• McClellandville (2 historic properties)
• Middletown (28 historic properties)

• Montchanin (3 historic properties)
• Mount Cuba (1 historic property)
• Mt. Pleasant (3 historic properties)
• New Castle (12 historic properties)
• Newark (80 historic properties)
• Newport (12 historic properties)
• Odessa (30 historic properties)
• Port Penn (10 historic properties)
• Porter (1 historic property)
• Rockland (2 historic properties)
• Smyrna (5 historic properties)
• St. Georges (11 historic properties)
• Stanton (3 historic properties)
• Talleyville (1 historic property)
• Taylor's Bridge (2 historic properties)
• Taylors Bridge (3 historic properties)
• Townsend (3 historic properties)
• Wilmington (121 historic properties)
• Wooddale (1 historic property)
• Yiddletown (1 historic property)
• Yorklyn (4 historic properties)