Historic New Castle, DE ZIP codes

1 ZIP code that list Historic New Castle as a USPS primary or acceptable city. Not a Census place.

Population of associated ZIP codes

60,593

Sum of ZCTA populations for ZIP codes intersecting Historic New Castle. Not a Census place total. Methodology

Combined population of ZIP/ZCTAs that list this USPS city as a primary or acceptable name. This is a labeled ZIP-sum, never a Census place ACS population. Methodology

ZIP codes associated with Historic New Castle

ZIP	City	County	Population	Income
19720	New Castle	New Castle County	60,593	$75,985