According to a recent CBS News report, “Immi-grants are filling the void as domestic migrants are seeking opportunities in other places,” said Mark Mather, a demographer at the Population Reference Bureau, a private research organization.
Immigrants long have flocked to major metropolitan areas and helped them grow. But increasingly, native-born Americans are moving from those areas and leaving immigrants to provide the only source of growth.
The New York metro area, which includes the suburbs, added 1 million immigrants from 2000 to 2006. Without those immigrants, the region would have lost nearly 600,000 people.
Without immigration, the Los Angeles metro area would have lost more than 200,000, the San Francisco area would have lost 188,000 and the Boston area would have lost 101,000.
The Census Bureau estimates annual population totals as of July 1, using local records of births and deaths, Internal Revenue Service records of people moving within the United States and census statistics on immigrants. The estimates released Thursday were for metropolitan areas, which generally include cities and their surrounding suburbs.
Among the findings:
Atlanta added more people than any other metro area from 2000 to 2006. The Atlanta area, which includes Sandy Springs and Marietta, Ga., added 890,000 people, putting its population at about 5.1 million. And for Atlanta, that means big problems. The city is struggling to keep up with demand for more roads and waterways, CBS News’ Pete Combs reports. Gaining the most after Atlanta were Dallas-Fort Worth, Houston, Phoenix and Riverside, Calif.
On a percentage basis, St. George in southwest Utah was the fastest-growing metro area from 2000 to 2006. St. George’s population jumped by 40 percent, to 126,000. The next highest percentage increases were in Greeley, Colo., Cape Coral, Fla., Bend, Ore., and Las Vegas.
The New Orleans area, still recovering from Hurricane Katrina, lost nearly 290,000 people from 2005 to 2006, reducing its population to just over 1 million. The Gulfport-Biloxi area in Mississippi, also hit hard by Katrina, lost nearly 27,000 people, dropping its population to 227,900.
Parts of the Rust Belt also had large declines. The Pittsburgh metro area led the way, losing 60,000 people from 2000 to 2006. Its population loss was followed by declines in Cleveland, Buffalo, N.Y., Youngstown, Ohio, and Scranton, Pa.
Houston edged past Miami to become the sixth-largest metro area, with about 5.5 million people. Miami slipped to seventh.
There are about 36 million immigrants in the U.S. About one-third are in the country illegally. The Census Bureau, however, does not distinguish between legal and illegal immigrants.”