Map from the Joint Center for Housing Studies at Harvard showing various degrees of suburbanization by metros over the past decade. Note that only a few places showed core population share gain.
Green is “core city share” gain, orange is loss. In other words, orange equals more sprawl. Full key here: The Urbanophile » Blog Archive » Infographic: Sprawl Is Alive and Well
Urban cores are growing faster, but the suburbs are still growing more.
