State Plates
The California Income Plate
In California, income is where the atlas's population counts meet household economics. This plate places Black California in the national income geography: the benchmarks below are the published national figures for Black households, and California's own distribution figures — 2.8 million Black residents, 6 percent of the state — give the scale of the community those national patterns describe within the state's borders.
The National Pattern
In California, that national income pattern is read against the state's own households, whose published share and count stand in the table below. Median household income is the most widely used single measure of a population's economic position, and for Black households in the United States the Census Bureau's annual income report places the figure at $56,490. Against the national midpoint, the rows below say how California's households stand.
The income figures take their local meaning in California, where the table's state rows set the population this benchmark describes. Household income counts the combined money income of everyone aged 15 and over living in the home — wages, salaries, self-employment income, Social Security, pensions, interest, and cash benefits — before taxes. Not to rank California but to locate it — that, in an atlas, is the use of a benchmark.
In California, that national income pattern is read against the state's own households, whose published share and count stand in the table below. The national median household income in the same report is $77,719. Against that benchmark, the Black median of $56,490 is about 73 cents on the dollar. California's rows, read against the national midpoint, state the standing of its households.
Reading This Plate
How to read this plate: the state rows are the published census figures for California; the benchmark rows are the published national figures, labeled as benchmarks. In California, the plate makes no state income estimate of its own — it sets the state's population, counted exactly, beside the national income record, measured exactly, which is the honest first step of any income geography.
The Population Behind the Plate
For California, the national benchmark is a yardstick, not a description; the description is the state's own distribution, tabled below. International immigration — African and Caribbean, concentrated in Los Angeles and the Bay Area — offsets part of the domestic loss, keeping the state's Black count near 2.8 million even as its share declines. For California, the comparison the plate invites is therefore two-sided: the national currents on one side, the state's arrivals and departures on the other.
For California, the national benchmark is a yardstick, not a description; the description is the state's own distribution, tabled below. By share and by neighborhood presence in its famous cities, it is a fraction of what it was in 1970. It is in the rows below — California's own — that the general material becomes a specific place.
Residents moving between states — domestic migration — are the stream that built and rebuilt Black geographies across a century and a half, California's among them. Read against the population counted on the distribution plate, the national median describes the economic center of gravity of the community that California's 2.8 million Black residents belong to. Holding the structure still while the numbers move is the gazetteer's work — the only way an atlas stays honest across editions, for California as for every entry.
An atlas is patient with its subjects. In California, the income geography of Black America changes at the speed of households — of graduations, hires, diagnoses, incorporations, and moves — and the federal surveys that measure it publish on their own calendars. In California, what does not change between releases is the structure this plate records: a counted population in California, a measured national pattern, and the standing invitation to read the two together, state by state, until the whole country has been read that way. That is the work of this section of the atlas, and the California Income plate is one page of it.
What follows is the plate the atlas files as The California Income Plate. A note on this plate's figures, stated once and plainly: Black share of the state population (alone): 6%; Black share, alone or in combination: 7.1%; Black residents, alone or in combination: 2.8 Million. The plate states California's record beside its table and lets the record speak.
Two further figures complete the plate's account of California: Black residents, alone or in combination: 2.8 Million; United States benchmark — Black median household income, Census Bureau annual report: $56,490. In California, stated together with the measures above, they fix the population this plate describes — its size, its share, and its standing against the national record — and they are the figures the surrounding text interprets, neither rounded further nor carried beyond what the source publishes.
| Measure | Figure |
|---|---|
| Black share of the state population (alone) | 6% |
| Black share, alone or in combination | 7.1% |
| Black residents, alone or in combination | 2.8 Million |
| United States benchmark — Black median household income, Census Bureau annual report | $56,490 |
| United States benchmark — Black median household income per $1 of the national median | 73 Cents |
Source: U.S. Census Bureau, Income in the United States (Current Population Survey, Annual Social and Economic Supplement); American Community Survey. 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.