what is population of poston,az
The Poston Census Designated Place had a population of 295 as of July 1, 2015. Poston ranks in the upper quartile for Diversity Index when compared to the other cities, towns and Census Designated Places (CDPs) in Arizona.oston, AZ-Peer Comparisons by Rank and Percentile. The table below compares Poston to the other 451 incorporated cities, towns and CDPs in Arizona by rank and percentile using July 1, 2015 data.