Haitian Americans are a group of Americans of full or partial Haitian origin or descent. The largest proportion of Haitians in the United States live in Little Haiti to the South Florida area. In addition, they have settled in major Northeast cities such as New York City, Boston, Philadelphia, Baltimore and Washington, D.C., and in Chicago and Detroit in the Midwest. Most are immigrants or their descendants from the mid-late 20th-century migrations to the United States. Haitian Americans represent the largest group within the Haitian diaspora.