New Castle, DE ZIP Code

Mailing address format for New Castle

John Smith
123 Main St
NEW CASTLE DE 19720
USA

USPS prefers capital letters without punctuation. Check the exact ZIP+4 for a street address on the USPS website.

All ZIP codes in New Castle

ZIP Code Tabulation Areas (ZCTA), U.S. Census Bureau. A ZCTA can cover parts of more than one town.

Where is New Castle? Location, county and time zone

State

Delaware

County

New Castle County

GPS coordinates

39.67002, -75.56652

Elevation

10 ft (3 m)

Time zone

America/New YorkEST · UTC-05:00

Population

5,551

Map of New Castle, DE 19720

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New Castle Street View

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ZIP codes near New Castle

• Wilmington Manor, DE
  197201.5 mi
• Newport, DE
  198043.7 mi
• Pennsville, NJ
  080704.5 mi
• Wilmington, DE
  19801, 19809, 19806, 198024.9 mi
• Elsmere, DE
  198055.0 mi
• Penns Grove, NJ
  080696.5 mi
• Edgemoor, DE
  19809, 198026.6 mi
• Carneys Point, NJ
  08069, 080236.7 mi
• Delaware City, DE
  197066.8 mi
• Bear, DE
  197017.0 mi
• Brookside, DE
  197137.5 mi
• Bellefonte, DE
  198097.6 mi

New Castle ZIP code: FAQ