While federal action on immigration faces an uncertain future, states, cities and suburban municipalities craft their own responses to immigration. Twenty-First-Century Gateways, focuses on the fastest-growing immigrant populations in metropolitan areas with previously low levels of immigrationplaces such as Atlanta, Austin, Charlotte, Dallas-Fort Worth, Minneapolis-St. Paul, Phoenix, Portland, Sacramento, and Washington, D.C. These places are typical of the newest, largest immigrant gateways to America, characterized by post-WWII growth, recent burgeoning immigrant populations, and predominantly suburban settlement.
More immigrants, both legal and undocumented, arrived in the United States during the 1990s than in any other decade on record. That growth has continued more slowly since the Great Recession; nonetheless the U.S. immigrant population has doubled since 1990. Many immigrants continued to move into traditional urban centers such as New York, Chicago, and
