Rural's population decline 16 percent in US

The latest 2010 census numbers hint at an emerging America where, by midcentury, city boundaries become indistinct and rural areas grow ever less relevant.Demographers say, Many communities could shrink to virtual ghost towns as they shutter businesses and close down schools.

The share of people in rural areas over the past decade fell to 16 percent, passing the previous low of 20 percent in 2000. The rural share is expected to drop further as the U.S. population balloons from 309 million to 400 million by mid-century.

In 1910, the population share of rural America was 72 percent. Such areas remained home to a majority of Americans until 1950, amid post-World War II economic expansion and the baby boom.

According to census figures,Many rural areas, the Great Plains in particular, have been steadily losing population since the 1930s with few signs of slowing in coming decades,

More metro areas are booming into sprawling megalopolises. Barring fresh investment that could bring jobs, however, large swaths of the Great Plains and Appalachia, along with parts of Arkansas, Mississippi and north Texas, could face significant population declines.

These places posted some of the biggest losses over the past decade as young adults left and the people who stayed moved past childbearing years.

Demographers put it a bit more formally. "Some of the most isolated rural areas face a major uphill battle, with a broad area of the country emptying out," said Mark Mather, associate vice president of the Population Reference Bureau, a research group in Washington, D.C. "Many rural areas can't attract workers because there aren't any jobs, and businesses won't relocate there because there aren't enough qualified workers. So they are caught in a downward spiral."

Rural towns are scrambling to attract new residents and stave off heavy funding cuts from financially strapped federal and state governments.