A recent study (pdf) finds that segregation by income is growing:
This is yet another sign of the collapse of the American middle class, and it’s a bad omen for the American political system. We increasingly lack a shared culture or shared experiences, and that makes democracy a tough act to pull off. The well-off have less and less interaction with the poor outside of the market economy, and less and less empathy for how they live their lives. For too many of us, the “general welfare” these days is just an academic abstraction, not a lived experience.
Mark R. Rank’s findings complicate Drum’s argument:
Put simply, poverty is a mainstream event experienced by a majority of Americans. For most of us, the question is not whether we will experience poverty, but when.
But while poverty strikes a majority of the population, the average time most people spend in poverty is relatively short. The standard image of the poor has been that of an entrenched underclass, impoverished for years at a time. While this captures a small and important slice of poverty, it is also a highly misleading picture of its more widespread and dynamic nature. The typical pattern is for an individual to experience poverty for a year or two, get above the poverty line for an extended period of time, and then perhaps encounter another spell at some later point. …
Just as poverty is widely dispersed with respect to time, it is also widely dispersed with respect to place. Only approximately 10 percent of those in poverty live in extremely poor urban neighborhoods. Households in poverty can be found throughout a variety of urban and suburban landscapes, as well as in small towns and communities across rural America. This dispersion of poverty has been increasing over the past 20 years, particularly within suburban areas.