Arizona Population Growth Rate 2024. The state recorded its highest growth in 1961 (6.51%) and posted its lowest growth in 2011 (0.70%). The data used are those compiled by the regional income and product divisions.
As of 2024, arizona’s population is approximately 7,497,004 as per world population review. Arizona counties with rapid growth pinal county, with its growth rate of 17.81% since the 2010 u.s.