Miami, Ohio ZIP Code - United States

The location Miami, OH has an unique ZIP Codes assigned (45056). Although this location name (Miami, OH) is set as NOT ACCEPTABLE (meaning it is an inadequate city name). So looking for the ZIP Code 45056 we have found out the following locations (for your mailing or form filling you should use an ACCEPTABLE or PRIMARY location name).

	City Name	ZIP Code	ZIP Type	Estimated Population
Oxford, OH	PRIMARY	45056	STANDARD	12.167
Miami Univ, OH	ACCEPTABLE	45056	STANDARD	12.167
Miami University, OH	ACCEPTABLE	45056	STANDARD	12.167

Postal Zone of Miami, OH - USA

Miami, Ohio ZIP Code - United States — ZIP Code Tabulation Areas (ZCTAs) for Miami, OH ZIP Code. A ZCTA is a generalized area representation of the american ZIP Code service area.

Miami, OH belongs to which county?

Miami, OH belongs to Butler county. Check the list of Butler county ZIP Code.

ZIP Code Ohio

Check the list of Ohio ZIP Code.

ZIP Code United States

If you want to restart your search by state, get back to US ZIP Code.

Status Definitions

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.