Metro Plates
Black Baltimore: A Majority-Black City and Its Region
This metro plate opens the Atlasmont file on Black Baltimore: the population itself — its size, its share of the metro, and its distribution across the city and suburbs that make up the metropolitan whole.
In Baltimore, in Baltimore, that pattern is the plate's whole subject: the table below gives the published share and count, and the map shades the share. Baltimore is one of the few large American cities where Black residents are the majority — about three in five of its roughly 585,000 people — and they have been for half a century. The metropolitan area holds approximately 850,000 Black residents, extending from the city's rowhouse neighborhoods through Baltimore County's suburbs. Read back against the table, the general pattern resolves into Baltimore's particular numbers.
An Old Black City
For Baltimore, in Baltimore, that pattern is the plate's whole subject: the table below gives the published share and count, and the map shades the share. The Great Migration added Southern arrivals to this foundation, and the city's Black share climbed steadily across the twentieth century as the white population suburbanized — past half in the 1970s, to its present level near three-fifths. Held against the national ladder, Baltimore's own rows say where its attainment stands.
The Region: Baltimore County and Beyond
In Baltimore, for Baltimore, the pattern is not background but subject; the state's own rows, tabled below, carry it. As throughout this section, the metro tells a second story. The comparison the plate invites is therefore two-sided: the national midpoint on one side, Baltimore's households on the other.
Institutions: Morgan State and the HBCU Base
Here, on the plate for Baltimore, in Baltimore, that pattern is the plate's whole subject: the table below gives the published share and count, and the map shades the share. In Baltimore, baltimore's Black institutional anchor is Morgan State University — Maryland's largest HBCU, a research university enrolling roughly nine thousand students and designated a site of national importance in Black higher education — together with Coppin State University in West Baltimore. In Baltimore, held against the national pattern, the state's own rows say how its coverage stands.
Conditions in the Data
The city's Black indicators include the hardest in the mid-Atlantic region: neighborhood-level life expectancy in Baltimore varies by as much as two decades between its most and least advantaged districts, a span documented in the city's own health department analyses and among the largest within-city gaps in America. Poverty, vacancy, and the health data of this reference's public health section record the same concentration in West and East Baltimore tracts. These figures coexist with the county suburbs' prosperity a few miles away — the city-region divide in its sharpest mid-Atlantic form, and the reason this profile insists on reporting both jurisdictions in full.
Reading the Baltimore Numbers
Baltimore's lesson for the series is continuity under stress: a Black majority maintained across a half-century in which the city lost a third of its total population, anchored by institutions — churches, universities, a professional class — that the census counts only indirectly, through the people who remain. The metro figure of 850,000, the city share of three in five, and the two-decade internal life-expectancy span are the three numbers that, together, tell the truth of the place.
The Maryland state profile in the census section sets the city and its suburbs in the statewide account, where Baltimore's Black population forms the largest single component.
A note on this plate's figures, stated once and plainly: Baltimore residents who are Black, approximately — a majority held for half a century: 3 in 5; Black residents of the Baltimore metropolitan area, approximately: 850,000. For Baltimore, each figure is published by the source named below and rounded as published; the plate's map shades the Black share of the population on the same basis, so the table and the map can be read against each other without conversion.
For Black Baltimore: A Majority-Black City and Its Region, the method is the atlas's own: named sources, published figures, and a table that carries what the map cannot. Census Bureau, 2020 Census; American Community Survey; Population Estimates Program. The material is asked only for what it can state, and nothing beyond it is claimed for Baltimore.
Two further figures complete the plate's account of Baltimore: Baltimore residents who are Black, approximately — a majority held for half a century: 3 in 5; Black residents of the Baltimore metropolitan area, approximately: 850,000. The measures above and these together fix the population of Baltimore as this plate describes it — its size, its share, its standing nationally — and the text that surrounds them interprets them without rounding or extension beyond the source.
| Measure | Figure |
|---|---|
| Baltimore residents who are Black, approximately — a majority held for half a century | 3 in 5 |
| Black residents of the Baltimore metropolitan area, approximately | 850,000 |
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.