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Herrin, IL Demographics

Herrin, IL is the 196th most populous of 1464 cities in Illinois, with 12,352 residents across 10 square miles. That is about 1,277 people per square mile.

At the 2020 census

Population 12,352
Land area 10 sq mi
Density 1,277 / sq mi

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

How Herrin, IL 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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