New Berlin, Wisconsin ZIP Code - United States

The location New Berlin, WI has 4 differents ZIP Codes. Check the map below to check your ZIP Code.

	City Name	ZIP Code	ZIP Type	Estimated Population
New Berlin, WI	PRIMARY	53146	STANDARD	6.932
New Berlin, WI	PRIMARY	53151	STANDARD	29.852
New Berlin, WI	ACCEPTABLE	53227	STANDARD	19.721
New Berlin, WI	ACCEPTABLE	53228	STANDARD	13.045

Postal Zone of New Berlin, WI - USA

New Berlin, WI belongs to Waukesha county. Check the list of Waukesha county ZIP Code.

Check the list of Wisconsin 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.