In this Wall Street Journal editorial, the author analyzes Census data to argue that famed "Coastal Megalopolises" such as Los Angeles, Boston, New York and San Francisco are actually becoming America's equivalent of Mexico City and São Paulo.
"Americans are now moving out of, not into, coastal California and South Florida, and in very large numbers they're moving out of our largest metro areas. They're fleeing hip Boston and San Francisco, and after eight decades of moving to Washington they're moving out. The domestic outflow from these metro areas is 3.9 million people, 650,000 a year. High housing costs, high taxes, a distaste in some cases for the burgeoning immigrant populations -- these are driving many Americans elsewhere."
"The result is that these Coastal Megalopolises are increasingly a two-tiered society, with large affluent populations happily contemplating (at least until recently) their rapidly rising housing values, and a large, mostly immigrant working class working at low wages and struggling to move up the economic ladder."
"You see an entirely different picture in the 16 metro areas I call the Interior Boomtowns (none touches the Atlantic or Pacific coasts). Their population has grown 18% in six years. They've had considerable immigrant inflow, 4%, but with the exceptions of Dallas and Houston, this immigrant inflow has been dwarfed by a much larger domestic inflow -- three million to 1.5 million overall."
"What about the old Rust Belt, which suffered so in the 1980s? The six metro areas here -- Detroit, Pittsburgh, Cleveland, Milwaukee, Buffalo, Rochester -- have lost population since 2000. Their domestic outflow of 4% has been only partially offset by an immigrant inflow of 1%."
"The fourth category is what I call the Static Cities. These are 18 metropolitan areas with immigrant inflow between zero and 4%, with domestic inflow up to 3% and domestic outflow no higher than 1%. They seem to be holding their own economically, but are not surging ahead and some are in danger of falling back. Philadelphia makes the list, and so do Baltimore, Hartford and Providence in the East."
[Editor's note: Although this article is only available to WSJ subscribers, it is available to Planetizen readers for free through the link below for a period of seven days.]
FULL STORY: Commentary: The Realignment of America

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