The Changing Demographics of America- page 2 | 40th Anniversary | Smithsonian
Population growth places the United States in a radically different position from that of Russia, Japan and Europe. (Q. Sakamaki / Redux)

The Changing Demographics of America

The United States population will expand by 100 million over the next 40 years. Is this a reason to worry?

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(Continued from page 1)

The next surge in growth may be delayed if tough economic times continue, but over time the rise in births, producing a generation slightly larger than the boomers, will add to the work force, boost consumer spending and generate new entrepreneurial businesses. And even with 100 million more people, the United States will be only one-sixth as crowded as Germany is today.

Immigration will continue to be a major force in U.S. life. The United Nations estimates that two million people a year will move from poorer to developed nations over the next 40 years, and more than half of those will come to the United States, the world’s preferred destination for educated, skilled migrants. In 2000, according to the Organisation for Economic Co-operation and Development, an association of 30 democratic, free-market countries, the United States was home to 12.5 million skilled immigrants, equaling the combined total for Germany, France, the United Kingdom, Australia, Canada and Japan.

If recent trends continue, immigrants will play a leading role in our future economy. Between 1990 and 2005, immigrants started one out of four venture-backed public companies. Large American firms are also increasingly led by people with roots in foreign countries, including 15 of the Fortune 100 CEOs in 2007.

For all these reasons, the United States of 2050 will look different from that of today: whites will no longer be in the majority. The U.S. minority population, currently 30 percent, is expected to exceed 50 percent before 2050. No other advanced, populous country will see such diversity.

In fact, most of America’s net population growth will be among its minorities, as well as in a growing mixed-race population. Latino and Asian populations are expected to nearly triple, and the children of immigrants will become more prominent. Today in the United States, 25 percent of children under age 5 are Hispanic; by 2050, that percentage will be almost 40 percent.

Growth places the United States in a radically different position from that of Russia, Japan and Europe. Russia’s low birth and high mortality rates suggest its overall population will drop by 30 percent by 2050, to less than a third of the United States’. No wonder Prime Minister Vladimir Putin has spoken of “the serious threat of turning into a decaying nation.” While China’s population will continue to grow for a while, it may begin to experience decline as early as 2035, first in work force and then in actual population, mostly because of the government’s one-child mandate, instituted in 1979 and still in effect. By 2050, 31 percent of China’s population will be older than 60. More than 41 percent of Japanese will be that old.

Political prognosticators say China and India pose the greatest challenges to American predominance. But China, like Russia, lacks the basic environmental protections, reliable legal structures, favorable demographics and social resilience of the United States. India, for its part, still has an overwhelmingly impoverished population and suffers from ethnic, religious and regional divisions. The vast majority of the Indian population remains semiliterate and lives in poor rural villages. The United States still produces far more engineers per capita than India or China.

Suburbia will continue to be a mainstay of American life. Despite criticisms that suburbs are culturally barren and energy-inefficient, most U.S. metropolitan population growth has taken place in suburbia, confounding oft-repeated predictions of its decline.

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