Los Angeles 2025 Population Forecast. The population in los angeles for 2025 is 3 884 307. Ever wonder how many people live in los angeles, ca and how fast that number changes?

Chart and table of population level and growth rate for the los angeles metro area from 1950 to 2025. Los angeles county emergency management officials say the erroneous evacuation alert that went out on thursday was mistakenly sent to nearly 10 million residents — roughly.