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🇺🇸 Delaware

State Code: DE · United States of America
US State
ZIP Codes
68
Population
1,021,605
State Code
DE
Country
USA
Most Populous ZIP Codes in Delaware
19720
New Castle
Pop: 62,392
19702
Newark
Pop: 55,683
19709
Middletown
Pop: 53,234
19711
Newark
Pop: 49,432
19701
Bear
Pop: 42,984
19805
Wilmington
Pop: 41,402
All ZIP Codes in Delaware
Newark
Post Office Newark
County New Castle
ZIP Code 19716
Winterthur
Post Office Winterthur
County New Castle
ZIP Code 19735
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