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Irvine, CA Demographics

Irvine, CA is the 14th most populous of 1611 cities in California, with 307,670 residents across 66 square miles. That is about 4,689 people per square mile.

At the 2020 census

Population 307,670
Land area 66 sq mi
Density 4,689 / sq mi

Data: 2020 Census · American Community Survey 2024

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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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