Poston, AZ zip code
Poston, Arizona uses one zip code: 85371. Most of it is in La Paz County. Together these zip codes are home to about 111 people.
Zip codes
1
Population
111
All zips combined
Largest zip
85371
111 residents
Zip codes in Poston
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 85371 | 111 | — |