×
the ant game

Red Oak, Iowa ZIP Code - United States

The location Red Oak, IA has 2 differents ZIP Codes. Check the map below to check your ZIP Code.

City Name ZIP Code ZIP Type Estimated Population
Red Oak, IA PRIMARY Status defition 51566 STANDARD 5.664
Red Oak, IA PRIMARY Status defition 51591 PO BOX 0

Postal Zone of Red Oak, IA - USA

Red Oak, Iowa ZIP Code - United States
ZIP Code Tabulation Areas (ZCTAs) for Red Oak, IA ZIP Code. A ZCTA is a generalized area representation of the american ZIP Code service area.

Red Oak, IA belongs to which county?

Red Oak, IA belongs to Montgomery county. Check the list of Montgomery county ZIP Code.

ZIP Code Iowa

Check the list of Iowa 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.