Idaho's Population Surpasses 2 Million in 2024

Idaho's population officially surpassed 2 million in 2024, reaching 2,001,619, marking a 1.5% increase from the previous year, making it the seventh-fastest growing state in the U.S. The growth primarily stems from domestic migration, with approximately 74.1% of the increase attributed to newcomers relocating from other states, while natural population growth contributed only about 20%. In contrast, neighboring Wyoming's population remains below 600,000, showcasing stark differences in growth trends between the two states. Although Idaho's growth rate has slowed compared to previous years, it still outpaces national growth, which stood at 1% during the same period. Economic concerns, such as inflation and high housing costs, may be contributing to the deceleration in migration rates. Overall, Idaho's growth reflects broader national trends, including a significant increase in immigration contributing to population gains across many states.