Black Belt & Regions
The Black Belt in Missouri
In Missouri, the Black Belt is the oldest Black geography in the United States — the arc of dark-soil counties running from Virginia to Texas where Black settlement is deepest and oldest. This plate reads the Black Belt in Missouri: the counties of the arc inside the state's borders, the population they hold, and the pattern they form against the state's cities.
The Arc Inside the State
Missouri holds about 785,000 Black residents — Black alone or in combination — nearly one in eight of its people, with Black alone at about 700,000, or 11 percent. Missouri entered the Union as a slave state under the Compromise that bears its name, and its Black population has always been a tale of two cities: St. Louis on the Mississippi, one of the great Black metropolises of the migration era, and Kansas City on the Missouri, the jazz-age center of the plains. Together they hold the large majority of Black Missouri; between them lies a state where Black settlement thins to the river counties of the Bootheel. This article profiles the population.
The St. Louis region holds Missouri's largest Black population: the independent City of St. Louis is more than two-fifths Black — about 130,000 people within a city of 300,000 — and the metropolitan total, reaching across the river to East St. Louis and the Illinois shore profiled in that state's account, exceeds half a million. The city's Black community is among the migration era's foundational: steamboat and rail labor, then the stockyards and factories, built neighborhoods from the Ville — the historic center of Black education and professional life, home to Sumner High School, the first Black high school west of the Mississippi — to the north side's vast districts. The modern data record the familiar contraction: the city's population has fallen by more than half from its 1950 peak, its Black population suburbanizing into St. Louis County's north municipalities (Ferguson, Florissant, Hazelwood, and University City among them) at every income level.
The Arc as a Whole
No state holds the Black Belt alone. In Missouri, the arc is a single historical geography — one soil, one settlement pattern, one demographic signature — divided by state lines it predates. Missouri's counties of the arc share more, demographically, with the arc counties of the neighboring states than with their own state's newest suburbs, and this section of the atlas is built on that fact: the Black Belt plates are written state by state for the shelf, but they are meant to be read as one plate in eighteen pieces.
Missouri's Black education layer is anchored by Lincoln University in Jefferson City — a public HBCU founded by Black Civil War soldiers' contributions, one of the nation's most distinctive founding stories — and Harris-Stowe State University in St. Louis, with the two metros' universities carrying the larger enrollments. The state's Black indicators sit near the border-state pattern: income below national Black averages with the two metros a few points apart in profile, attainment rising in the suburbs, health outcomes at the difficult end in both the St. Louis districts and the Bootheel — a state whose averages are, once again, the sum of two metros and a Delta.
Springfield, the state's third city in the Ozarks, holds a Black population of roughly 4 percent — a small community with a documented history reaching to the city's founding era.
Missouri is the two-anchor state of this section: read it as St. Louis and Kansas City first, the Bootheel second, and the state average last. Its 785,000 Black residents make it one of the larger Black populations of the interior, and its two cities' profiles in this section carry the metropolitan detail.
The counties of the Missouri arc are rural, and their Black shares — commonly the highest in the state — invert the usual American pattern in which Black population concentrates in cities. In Missouri, that inversion is the Black Belt's signature on every plate in this section: a countryside that is not a remainder between cities, but the foundation the cities were built from, counted here on its own terms.
For The Black Belt in Missouri, the method is the atlas's own: named sources, published figures, and a table that carries what the map cannot. Its table records St. Louis and Kansas City together hold the large majority of Black Missouri: 2 Metros; Black residents of Missouri, alone or in combination: 785,000. The plate's claim rests on its figures, and the text confines itself to keeping them in order.
| Measure | Figure |
|---|---|
| St. Louis and Kansas City together hold the large majority of Black Missouri | 2 Metros |
| Black residents of Missouri, alone or in combination | 785,000 |
| Black share of the state population, alone | 11% |
| Black share of the United States population, alone (population estimates) | 13.5% |
| Black residents of the United States, alone or in combination (Census Bureau population estimates) | 52.8 million |
Source: U.S. Census Bureau, 2020 Census; American Community Survey; Population Estimates Program. Method: Figures are drawn from the published federal sources named on this page, for the geography named; tile shading bands the published Black population share into the five legend classes. Counts are rounded as published by the source agency, and national benchmark rows are labeled with the basis they are published on.