Despite it being incredibly rural, Nebraska has a pretty low unemployment rate. The only problem is that most of those jobs are somewhat low paying, and a lot of people have decided that they aren't going to settle for making less money. A lot of young people are moving out of the state to put their degrees to use elsewhere, which spells trouble for Nebraska in the long run.
The state's overall population is rising, but at a very slow rate and it won't be enough to drive growth if the trend continues into the future, and it looks like it might.