Arkansas suffers from a lot of the same problems as its neighbor, Missouri. It's gorgeous, but it's also hard to find really good jobs in the state. The winters are a bit less harsh than some of the states to the north, but unfortunately, Arkansas is right at the tail end of tornado alley, and it's not uncommon for bad weather to destroy homes and upend people's lives during tornado season.
Still, its net population has seen some small increases in recent years, but those increases have been among some of the lowest in the nation, and its population is likely to remain steady.