July 1 population estimates for the State of Arizona and its counties and incorporated places are published by December 15th each year. The latest estimates that are currently available are for July 1, 2022.
Population projections are published for the state and counties in years ending with 2, 5, and 8. Population projections for sub-county areas are released in the years immediately following the publication of state and county projections.
Population Estimates for Arizona released by the U.S. Census Bureau’s Population Estimates Program (PEP) and demographic characteristics from the American Community Survey (ACS).
The State Data Center program coordinates an Arizona network of U.S. Census Bureau data users, provides training and technical assistance to them, and provides a mechanism for feedback to the Census Bureau.
The U.S. Census Bureau has released 2020 Census apportionment results, redistricting data, demographic profile (DP), and demographic and housing characteristics (DHC) files.