Los Angeles County Flag

Los Angeles County

State:
California
County Seat:
Los Angeles

Los Angeles County's estimated 2026 population is 9,807,863 with a growth rate of 0.26% in the past year according to the most recent United States census data. Los Angeles County is the largest county in California. The 2010 population was 9,821,647 and has seen a growth of -0.14% since that time.

9,807,863
Total Population
2,416
Population Density (mi²)
1
Population Rank (State)
25.3K 0.26%
Annual Population Growth

Los Angeles County Population

Demographics

Economics and Income Statistics