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Johannesburg, CA Demographics

Johannesburg, CA is the 1483rd most populous of 1611 cities in California, with 113 residents across 2 square miles. That is about 46 people per square mile.

At the 2020 census

Population 113
Land area 2 sq mi
Density 46 / sq mi

Data: 2020 Decennial Census · land area from Census TIGER/Line

How Johannesburg, CA compares to the US

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About this page

City statistics cover the municipal boundary only, not the wider metro area.

Figures come from the 2020 census and the American Community Survey, compared against national averages.

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