The gap between the wealthy and the poor is most extreme in several of the United States' most prosperous and largest cities.
The economic divides in Atlanta, San Francisco, Washington, New York, Chicago and Los Angeles are significantly greater than the national average, according to a study released Thursday by the Brookings Institution, the Washington-based think tank. It suggests that many sources of both economic growth and income inequality have co-existed near each other for the past 35 years.
These cities may struggle in the future to provide adequate public schooling, basic municipal services because of a narrow tax base and "may fail to produce housing and neighborhoods accessible to middle-class workers and families," the study said.
"There's something of a relationship between economic success and inequality," said Alan Berube, a senior fellow at Brookings. "These cities are home to some of the highest paying industries and jobs in the country."
At the same time, Berube noted, many of these cities may inadvertently widen the gap between rich and poor because they have public housing and basic services that make them attractive to low-wage workers.
The findings come at a delicate moment for the country, still slogging through a weak recovery from the Great Recession. Much of the nation's job growth has been concentrated in lower-wage careers. Few Americans have enjoyed pay raises. President Barack Obama is pushing for a higher minimum wage. Protesters in San Francisco have tried to block a private bus that shuttles Google employees from gentrifying neighborhoods to their offices in Silicon Valley.
-- The Associated Press