There were 1.8 million immigrant health care workers employed in the United States in 2010, accounting for 16 percent of all civilians working in health care occupations. MPI's Kristen McCabe examines the demographic and labor characteristics of this population, including countries of origin, occupations, gender, and educational and linguistic proficiency.

The Golden Age of Marriage in Europe had clear norms: In the 1950s and 1960s, people were expected to marry before having a child. But in many countries of today, more than half of the births are out of wedlock. A new study looks at this development spanning from 1910 to today.

17 Historical Events Every American Needs To Know

Review U.S. Census data on immigrants and the native born based on demographics (population and country of birth, age, Hispanic origin, children/ families); language and education (English proficiency and educational attainment, languages spoken at home); workforce (immigrants' share of workers, top occupations and industries, skill underutilization of the college educated); and income (average incomes, poverty rates).