Prince George's County is the most affluent county with an African-American majority in the United States.

By 2005 population changes had brought Montgomery County to the point of having an African-American majority.

But the town has an African-American majority from a history of slavery in the antebellum era and agricultural labor afterwards.

Keystone is one of several incorporated towns in West Virginia with an African-American majority, with 72 percent of the residents being black.

This district, the most liberal one in South Carolina, was crafted to ensure an African-American majority in it.

From 1980, the African-American majority has elected officials from its own community.

Picfair Village is primarily a middle-income area with a moderate African-American majority.

In 1886, the overwhelming African-American majority worked to register voters and gained political control, but developed its own factions within the community.

This district was designed to enclose an African-American majority within its boundaries.

The Red Shirts and similar groups were especially active in those few states with an African-American majority.