Ethnic groups in Baltimore
There have been a variety of ethnic groups in Baltimore, Maryland and its surrounding area for 12,000 years. Prior to European colonization, various Native American nations have lived in the Baltimore area for nearly 3 millennia, with the earliest known Native inhabitants dating to the 10th millennium BCE. Following Baltimore's foundation as a subdivision of the Province of Maryland by British colonial authorities in 1661, the city became home to numerous European settlers and immigrants and their African slaves.
Source: Wikipedia — Ethnic groups in Baltimore (CC BY-SA 4.0)