Study finds that K-12 experience and population density are among factors that support rural 'brain gain'

Many academics and journalists have written about rural "brain drain," the migration of talented and bright young people who leave their communities, usually in search of better economic opportunities. But a team of Iowa State University researchers have identified three significant factors that draw people back to their hometowns a decade or two after leaving: public schools, population density and other college-degree-holders in the community.