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Holy Cross IA ZIP Code

Holy Cross city is located in Iowa State, Dubuque County and has a unique zip code assigned by the US Postal Service Office.

Holy Cross Zip Code - Iowa

The US ZIP Code basic format consists of five decimal numerical digits assigned to the Holy Cross City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Holy Cross ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Holy Cross, Iowa.

If you want to send a mail to Holy Cross City, you should use the 52053 Zip Code.

In 1983, the U.S. Postal Service introduced an expanded Holy Cross ZIP code system that it called ZIP+4, often called "plus-four codes", "add-on codes", or "add ons". A ZIP+4 code uses the basic 52053 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Holy Cross city block, a group of apartments, an individual high-volume receiver of mail or any other unit that could use an extra identifier to aid in efficient mail sorting and delivery in Iowa.

ZIP Plus 4 Holy Cross - US Streets Zip Codes

By pressing keys ctrol + F you can search Holy Cross zip codes by its streets, highways, and know the ZIP+4 US ZIP Code