Mammoth Cave National Park, KY ZIP codes

1 ZIP code that list Mammoth Cave National Park as a USPS primary or acceptable city. Not a Census place.

Population of associated ZIP codes

1,111

Sum of ZCTA populations for ZIP codes intersecting Mammoth Cave National Park. 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 Mammoth Cave National Park

ZIP	City	County	Population	Income
42259	Mammoth Cave	Edmonson County	1,111	$37,391