Miami County, located in the state of Indiana, contains a range of ZIP codes that are essential for mail delivery, demographics, mapping, and regional planning. Below is a complete list of ZIP codes associated with this county.

These ZIP codes help identify specific areas and communities within the county, ranging from small towns and villages to broader rural stretches. Whether you’re moving to Miami County, setting up a business, or analyzing demographic trends, understanding ZIP code distribution is an essential part of the process.

Zip code
46910
46919
46998
46958
46959
46974
46936
46926
46951
46982
46921
46971
46992
46932
46901
46970
46975
46914
46911

To know more about Miami County, click the button below:

Miami County Information

Use this tool to find your area details by using zip code.

ZIP Code to County

Note: Some ZIP codes may span across county borders and may be listed under more than one county. This is common in rural or low-population areas where ZIP code regions are broader.

Source: Data compiled from official county records, USPS ZIP code data, and the United States Census Bureau.

Frequently Asked Questions

How many ZIP codes are in Miami County County?

There are approximately 19 ZIP codes in this county. Check the table above for the complete list.

Do ZIP codes in Miami County overlap with other counties?

Yes, some ZIP codes may span more than one county. This is especially common in less populated or rural areas.