Old Saybrook, CT ZIP codes

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

Population of associated ZIP codes

10,515

Sum of ZCTA populations for ZIP codes intersecting Old Saybrook. 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 Old Saybrook

ZIP	City	County	Population	Income
06475	Old Saybrook	Middlesex County	10,515	$119,500