Ca Population 2024 Growth Rate. The population of california in 2022 was 39,040,616, a 0.27% decline from 2021. Despite its status as an economic juggernaut and a one of a kind ecological hub, in recent years california has slowed in population growth to an outright decrease with the onslaught of the.

It is a few thousand more than. 1, 2024, when california was home to 39,128,162 people,.