Boone County, located in the state of Iowa, 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 Boone County, setting up a business, or analyzing demographic trends, understanding ZIP code distribution is an essential part of the process.

Zip code
50220
50530
50014
50212
50064
50244
50235
50134
50223
50039
50152
50036
50249
50156
50276
50040
50248
50217
50107
50243
50031

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

Boone 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 Boone County County?

There are approximately 21 ZIP codes in this county. Check the table above for the complete list.

Do ZIP codes in Boone 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.