Arizona keeps getting bigger — and the numbers show just how fast the state is changing. Recent 2026 population estimates from World Population Review list Arizona at about 7.7 million residents, making it the 14th most populated state in the U.S. That puts Arizona ahead of states like Tennessee, Massachusetts, Indiana, Missouri, Maryland, Colorado, Wisconsin, and Minnesota. A big reason for the growth is people relocating from other states, especially into the Phoenix metro, along with continued international migration and job growth across the Sun Belt. But more people also means more pressure. More housing demand. More traffic. More strain on infrastructure. Bigger water planning questions. And a bigger role for Arizona nationally as the state continues to grow. Arizona isn’t just growing anymore — it’s becoming one of the most influential states in the country. What do you think is the biggest reason people keep moving here? 👇 Via World Population Review Send us stories y...