Think tank that produces research on global migration issues including employment and the economy. Their Data Hub covers U.S., state, and international data including data on remittances. Look for their report on"Counting the Uncountable: Overseas Americans."
Our subscription is limited to Statistics. Use the OECD International Migration Statisticswhich contains data on foreign and foreign-born population, migration flows, naturalisations and labour market outcomes.
Population data from the US Census Bureau drawn from many series. Use the American Community Survey to find data on migration: citizenship, place of birth, foreign-born, residence 1 year ago. Use 1-year ACS for the nation or states, 5-year ACS for other geographies.