Killingworth, CT ZIP codes

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

Population of associated ZIP codes

6,219

Sum of ZCTA populations for ZIP codes intersecting Killingworth. 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 Killingworth

ZIP	City	County	Population	Income
06419	Killingworth	Middlesex County	6,219	$132,739