85371 is zip code located in Poston, Arizona. The population is 624, making 85371 the largest zipcode in Poston and the 7th largest in La Paz County.
There are 0 public schools in 85371 with an average Homefacts rating of D+. , and there are 0 registered sex offenders residing in the zip code 85371. Unemployment in 85371 is very high.