| Official Zip Code Name | Grenville |
| Zip Code State | New Mexico |
| Primary County: | Union |
| Area Code | 575 |
| Current Population: | 37081 |
| Racial Majority: | White 62.49% |
| Median Household Income | $55618 |
| Average Adjusted Gross Income | $89060 |
| Time Zone: | 7 |
| Elevation Range | 5585 ft. |
| Area | 886.302 Sqm. |
| Coordinates(Y,X) | 36.679195, -103.426814 |