| Official Zip Code Name | Poston |
| Zip Code State | Arizona |
| Primary County: | La Paz |
| Area Code | 928 |
| Current Population: | 37081 |
| Racial Majority: | White 62.49% |
| Median Household Income | $55618 |
| Average Adjusted Gross Income | $89060 |
| Time Zone: | 7 |
| Elevation Range | 322 ft. |
| Area | 9.297 Sqm. |
| Coordinates(Y,X) | 33.986500, -114.396400 |