For the seventh year running, Idaho is one of the fastest-growing states in the U.S. based on percentage increase of population, though its annual gains are slowing. The repeat top-five rankings, which date to 2016, continue the Gem State’s streak of population growth at more than 1% per year. For the period from July 2022 to July 2023, Idaho netted nearly 26,000 more residents, or an increase ...