Laporte 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 Laporte County, setting up a business, or analyzing demographic trends, understanding ZIP code distribution is an essential part of the process.

Zip code
46391
46552
46346
46345
46554
46383
46382
46390
46348
46371
46532
46340
46365
46350
46360
46574

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

Laporte 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 Laporte County County?

There are approximately 16 ZIP codes in this county. Check the table above for the complete list.

Do ZIP codes in Laporte 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.