Many poor suburbs are developing because minorities and working-class populations are moving to suburbs. Yet even accounting for these shifts, cities continue to contain pockets of wealth and gentrification that give way to swathes of poverty. In Brooklyn, it’s a short walk east from designer shoe stores and locavore eateries to vast stretches of slumscape. The sad fact is that in American cities, poor people—not hipsters or yuppies—constitute the fastest-growing population. In the core cities of the 51 metropolitan areas, 81 percent of the population increase over the past decade was under the poverty line, compared to 32 percent of the suburban population increase.
In Chicago, oft cited as an exemplar of “the great inversion” of affluence from suburbs to cities, the city poverty rate stands at 22.5 percent, compared to 10 percent in the suburbs. In New York, roughly 20 percent of the city population lives in poverty, compared to only 9 percent in the suburbs.
Looking at it from a national perspective, most of the major metropolitan counties with the highest rates of poverty are all urban core, starting with the Bronx, with 30 percent of people living under the poverty line, followed by Orleans Parish (New Orleans), Philadelphia, St. Louis, and Richmond, Va. In contrast all 10 large counties with the lowest poverty rates are all suburban.