List of U.S. states by population growth rate

This article includes a list of U.S. states sorted by the percentage change in estimated population for the 63-month period from April 1, 2010 to July 1, 2016, the most recent estimates available from the United States Census Bureau.

U.S. Census Regions Map

The population for the four regions and Totl U.S. (50 States & DC) agree with the CSV file from the U.S. Census Bureau in the reference below. Division totals were derived by summing the populations of the states (from first table in this article) according to the official Census Bureau map which shows which states make up the nine divisions and which divisions make up the four regions. The sum of the population for the divisions for each region sum correctly to the region totals in the reference.

...
Wikipedia