Poston is a city located in Arizona. Poston has a 2020 population of 322. Poston is currently declining at a rate of 0.00% annually and its population has increased by 12.98% since the most recent census, which recorded a population of 285 in 2010. Poston reached it's highest population of 370 in 2015.
The average household income in Poston is $34,651 with a poverty rate of 26.40%. The median rental costs in recent years comes to $473 per month, and the median house value is $10,000. The median age in Poston is 27.6 years, 22.7 years for males, and 27.8 years for females. For every 100 females there are 51.2 males.