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

Zip code
49262
49255
49082
49246
49220
49250
49274
49245
49282
49252
49233
49258
49242
49266
49249
49271
49288
49239
49232
49227
49241
49247
49257
49281

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

Hillsdale 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 Hillsdale County County?

There are approximately 24 ZIP codes in this county. Check the table above for the complete list.

Do ZIP codes in Hillsdale 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.