Black Bottom was a predominantly black neighborhood in Detroit, Michigan. The term has sometimes been used to apply to the entire neighborhood including Paradise Valley, but many consider the two neighborhoods to be separate. Together, Black Bottom and Paradise Valley were bounded by Brush Street to the west, the Grand Trunk railroad tracks to the east, south to the Detroit River, and bisected by Gratiot Avenue. The area north of Gratiot Avenue to Grand Boulevard was defined as Paradise Valley.

Detroit is the most populous city in the U.S. state of Michigan. It is the largest U.S. city on the United States–Canada border, and the seat of government of Wayne County. Detroit had a population of 639,111 at the 2020 census, making it the 29th-most populous city in the United States. The Metro Detroit area, home to 4.3 million people, is the second-largest in the Midwest after the Chicago metropolitan area and the 14th-largest in the United States. A significant cultural center, Detroit is known for its contributions to music, art, architecture and design, in addition to its historical automotive background.