From
colonial times to the early-twentieth century, much of the
Deep South had a black majority. Three
Southern states had populations that were majority-
black: Louisiana (from 1810 until about 1890), South Carolina (until the 1920s), and Mississippi (from the 1830s to the 1930s). In the same period, Georgia, Alabama, and Florida had populations that were nearly 50% black; while Maryland, North Carolina, and Virginia had black populations approaching or exceeding 40%. Texas's black population reached 30%. The demographics of these states changed markedly from the 1890s through the 1960s, as two waves of the
Great Migration resulted in more than 6,500,000 African Americans to abandon the economically depressed, segregated Deep South in search of better employment opportunities and living conditions, first in Northern and Midwestern industrial cities, and later west to California. One-fifth of Florida's black population had left the state by 1940, for instance. During the last thirty years of the twentieth century into the twenty-first century, scholars have documented a reverse
New Great Migration of black people to southern states, but typically to urban destinations in the
New South, which have pleasant climates and developing economies. Many black people have moved to Maryland, Georgia, Florida, and Texas. They are joined by others migrating to jobs in states of the
New South in
a reverse of the Great Migration. Per the 2020 Census, the Black population
represented 40.9% of the D.C. population — a considerable decline from 75% in the late-1970s. At the same time, the Asian, Hispanic, and Mixed race populations have all increased in the District, and it is still classified as a majority-minority area. Since
1965, changes in the origin of
foreign immigration have resulted in increases in the number of majority-minority areas, most notably in California. Its legal resident population was 89.5% 'non-Hispanic white' in the 1940s, but by 2020, was 34.7% 'non-Hispanic white'. In 2010, minority children comprised the majority among children in the six states that were already majority-minority, plus the following four: Arizona, Florida, Georgia, and Mississippi.
Hawaii is the only state to have never had a non-Hispanic white majority. In addition, all populated
United States territories have never had a non-Hispanic white majority. ==Cities==