California Population 2024 Projections Pdf. The population of california in 2023 was 38,965,193, a 0.19% decline from 2022. Ca population 2024 projection brena gusella, the current population of fresno, california is 546,718 based on our projections of the latest us census estimates (released may 2024).

That may not seem much: The population of california in 2023 was 38,965,193, a 0.19% decline from 2022.