Grenville ZIP code, New Mexico
The ZIP code for Grenville, NM is 88424, and its area code is 575.
- USPS city name
- 1 ZIP code
- Population
- 56
- Area code
- 575
- County
- Union County
- State
- New Mexico
NANPA lists no telephone rate centre for Grenville itself, so these are the area codes of the nearest one, Clayton (18.6 miles). A town on an area-code boundary can differ from its neighbour.
ZIP codes addressed as Grenville
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
88424 | Grenville , NM | Standard | 89 | — | — |
Map of Grenville ZIP codes
The ZIP codes of Grenville, NM, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.
Towns near Grenville
The nearest larger towns are Des Moines (174 people, 17 mi), Capulin (79 people, 24 mi) and Clayton (2,753 people, 28 mi).
| Town | Population | Distance |
|---|---|---|
| Clayton | 2,753 | 27.7 mi |
More nearby: every ZIP code in Union County · New Mexico ZIP codes
Cite this page
zipcodes.pro. “Grenville, NM ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/nm/grenville
Underlying data is public domain or openly licensed — sources, vintages and licences.