These profiles address 15 different diaspora populations in the United States, gathering in one place key data and analysis on diasporas from Bangladesh, Colombia, El Salvador, Egypt, Ethiopia, Ghana, Haiti, India, Kenya, Mexico, Morocco, Nigeria, Pakistan, the Philippines, and Vietnam. Each profile explores the demographic characteristics of first- and second-generation immigrants in a particular diaspora, their educational attainment, household income, employment patterns, geographic distribution, and remittance volume. Five longer profiles, focusing on Colombia, Egypt, India, Kenya, and the Philippines, also detail historical immigration pathways and contemporary entry trends, poverty status, active diaspora organizations, and country-of-origin policies and institutions related to interaction with emigrants and their descendants abroad.