Los Angeles Population 2024 Trend 2024. California contains the second largest city (los angeles), 3 of the largest 10 cities (los angeles, san diego, and san jose), and the largest county (los angeles county) in the united states. This trend has been accelerating since 2010 as housing prices in coastal areas like los angeles and the bay area continue to rise.

Usafacts uses census data to break down the population of los angeles county by race, age,and more. It is a few thousand more than the number it takes to fill.