Why it matters: Recruiting and retaining people is an important factor in an area's economic success.
Fewer people have been living in eastern and southeastern Arkansas for several decades. This results in a trend of fewer jobs, lower tax collections and reduced educational opportunities, all of which can be challenging for a rural area to reverse.
By the numbers: Both Madison and Izard counties grew by 2.5%.
Washington County's population was up only 1.4% during the one-year period to about 250,000 residents.
Phillips County, in east-central Arkansas, had the sharpest decline of 3.3%, but its northern neighbor Lee County grew by 1.1%