Business Insider found the city in each state with at least 50,000 residents that has the highest percent change in population in the last year.

Using the US Census Bureau annual population estimates, they found West Virginia and Vermont had no cities with at least 50,000 residents. In Alaska, Hawaii, Delaware, eligible cities experienced shrinkage. So they left those five states off the map on their link.

They posted the fastest-growing cities in the other 45 states, along with the percent change in population between 2015 and 2016.

In Wyoming, the fastest growing city is Cheyenne, with 1 percent growth between July of 2015 and July of 2016