From Miller-McCune: The Slumming of Suburbia.
To be sure, the low-income drift to suburbia has less to do with bucolic appeal and more to do with economics. Over the past two decades, the gospel of urbanism has spread though the American mainstream, Nelson and others argue. The young, the affluent, the professional class and empty-nesters are reclaiming the urban living experience – dense, walkable, diverse, mixed-use neighborhoods in and around city centers – while the poor disperse outward in search of cheap rent. Low-income residents often subdivide suburban homes, sharing them with multiple families. Studies reveal that population densities in suburban neighborhoods increase two to four times when low-income families replace the middle-class, Nelson said.
Meanwhile, layoffs and other effects of the economic crisis are contributing to higher poverty levels in once-solidly middle-class communities.
Most experts believe the market-driven migration of the poor to suburbs and the affluent to urban zones – sometimes called “demographic inversion” – will continue for decades.
“Americans are disillusioned with sprawl, they’re tired of driving, they recognize the soullessness of suburban life, and yet we keep on adding more suburban communities,” said Christopher B. Leinberger, a land-use expert at the University of Michigan.
