Grant County ZIP Codes
New Mexico, United States · 18 codes
Grant County in New Mexico has 18 ZIP codes, from 88022 to 88065, serving 18 places.
ZIP codes in Grant
Frequently asked questions
What is the ZIP code of Grant?
Grant has 18 ZIP codes, from 88022 to 88065. The table lists the places each one serves.
How many places are listed in Grant County?
18 places.
Source: GeoNames postal codes (CC BY 4.0), geonames.org, retrieved 2026-10-22. Place coordinates are approximate. Check with the national postal service before sending anything valuable.