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Los Angeles County's Population:
Its Ratio in California, the U.S. & the World

Santa Monica, Pier, Los Angeles County

People visiting Santa Monica Pier. Photo by Bettina Nørgaard via Pixabay.com.


1 in 4 California Residents

1 in 4 California residents live in Los Angeles County.

1 of 33 US Residents

1 in 33 U.S. residents live in Los Angeles County.

1 of 768 World Residents

1 in 768 people living in the world live in Los Angeles County.


Source: U.S. Census Bureau and WorldoMeters (2019).