Brownsville, Texas ZIP Code - United States

The location Brownsville, TX has 5 differents ZIP Codes. Check the map below to check your ZIP Code.

	City Name	ZIP Code	ZIP Type	Estimated Population
Brownsville, TX	PRIMARY	78520	STANDARD	44.082
Brownsville, TX	PRIMARY	78521	STANDARD	66.668
Brownsville, TX	PRIMARY	78522	PO BOX	780
Brownsville, TX	PRIMARY	78523	PO BOX	1.515
Brownsville, TX	PRIMARY	78526	STANDARD	31.538

Postal Zone of Brownsville, TX - USA

Brownsville, TX belongs to Cameron county. Check the list of Cameron county ZIP Code.

Check the list of Texas 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.