Population estimates from the Arizona Office of Economic Opportunity show that Arizona’s population has exceeded 7.5 million, expanding at roughly 1.3% per year, outpacing the national growth rate.
Home prices and rent have climbed sharply, pushing the cost of living above the U.S. average for the first time. Rapid growth in metro areas like Phoenix and Tucson, combined with new industries, a rising retiree population, and climate challenges, is transforming life in the Grand Canyon State.
Experts say these trends will reshape communities, jobs, and affordability for years to come. Here are 9 things to know about living in Arizona today.
Arizona’s Population Explosion
According to the latest 2025 U.S. Census estimates, Arizona’s population continues to grow rapidly, reaching approximately 7,623,818 as of July 1, 2025. Much of this growth comes from domestic migration, with people attracted to lower taxes, an outdoor lifestyle, and warmer winters…