5 Most Populated Counties in the US

1. Los Angeles County, California

Population Estimates (2023): 9,663,345

Los Angeles County ranked as the most populated county in the US with a staggering 9.6 million residents, is a melting pot of diversity. According to the Census Bureau’s data, approximately 70.0% of residents are White, while 15.8% are Asian, and 49.0% are Hispanic or Latino. Amidst this rich tapestry of cultures, 64.7% of the population actively participates in the labor force, contributing to the county’s thriving economy, with a median household income of over $83,000. It is the 11th largest county in the state by overall area.

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