California City Population 2024 Population. California cities by population (2024) by kristen carney. California population 2024 (demographics, maps, graphs) 38,889,800.
According to the us census, the most populous cities in california include los angeles, with 3.8 million residents, followed by san diego, with 1.4 million, and san jose, with about 970,000. The 2024 projected population for california city is 12,546.