According to this 2009 report, workforce households are largely priced out of both rental and for-sale housing near major employment centers in and around the city of Washington, DC.
A 2014 white paper by the Urban Land Institute taking a look at America's rapidly aging population and the challenges and opportunities faced when accommodating Baby Boomers in the realms of housing and public policy.
A 2013 report from the Harvard Joint Center for Housing Studies examining the growing need for accessible housing and communities as the post-war generation retires, desiring increasingly to "age in place."