Data presented by Pew Social Trends suggests that immigrants are strongly assimilated by the second generation.  While first-generation immigrants (the children of migrants) often do worse on measures of economic security, second-generation immigrants (their grandchildren) are essentially indistinguishable from the general population.  They’re also more likely to identify as a “typical American.”

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These data should calm the fears of people who think that high fertility rates among immigrants will harm the country by creating a “dependent” underclass or a dangerous population of non-patriots.

Lisa Wade, PhD is an Associate Professor at Tulane University. She is the author of American Hookup, a book about college sexual culture; a textbook about gender; and a forthcoming introductory text: Terrible Magnificent Sociology. You can follow her on Twitter and Instagram.