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

Zip code
88043
88023
88028
88026
88041
88049
88062
88055
88065
88061
88025
88034
88051
88036
88022
87821
88040
88053
88038

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

Grant 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 Grant County County?

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

Do ZIP codes in Grant 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.