Herndon, Virginia ZIP Code - United States

The location Herndon, VA has 14 differents ZIP Codes. Check the map below to check your ZIP Code.

	City Name	ZIP Code	ZIP Type	Estimated Population
Herndon, VA	PRIMARY	20170	STANDARD	34.832
Herndon, VA	PRIMARY	20171	STANDARD	40.571
Herndon, VA	PRIMARY	20172	PO BOX	729
Herndon, VA	ACCEPTABLE	20190	STANDARD	13.786
Herndon, VA	ACCEPTABLE	20191	STANDARD	24.549
Herndon, VA	PRIMARY	20192	UNIQUE	0
Herndon, VA	ACCEPTABLE	20193	UNIQUE	0
Herndon, VA	ACCEPTABLE	20194	STANDARD	11.543
Herndon, VA	ACCEPTABLE	20195	PO BOX	438
Herndon, VA	ACCEPTABLE	20196	UNIQUE	0
Herndon, VA	ACCEPTABLE	20598	UNIQUE	0
Herndon, VA	PRIMARY	22092	UNIQUE	0
Herndon, VA	PRIMARY	22095	UNIQUE	0
Herndon, VA	ACCEPTABLE	22096	UNIQUE	0

Postal Zone of Herndon, VA - USA

Herndon, VA belongs to Fairfax county. Check the list of Fairfax county ZIP Code.

Check the list of Virginia ZIP Code.

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PRIMARY: means an the primary city name. Official city name, although the city name might also have another acceptable name.
ACCEPTABLE: means an adequate city name. City names that are abbreviated will frequently be listed as unacceptable because abbreviations are not an acceptable city name format.
IMPROPER/NOT ACCEPTABLE: Means an inadequate city name has been entered or received based on information entered.
UNIQUE: Assigned to a company, government agency, or entity with sufficient mail volume, based on average daily volume of letter size mail received, availability of ZIP Code numbers in the postal area, and the US mail service cost-benefit analysis.