California Population 2024 Chart 2024. As data are received each week, prior case counts and rates are updated accordingly. California’s population declined by 37,200 between july 1, 2022 and july 1, 2023, to total 39.11 million, according to official population estimates released today by the california.

California is the most populous state in the us with a nominal gdp at $3.9 trillion usd, 5th highest in the world and 14.2% of the united. In 2023 california’s population grew by nearly 0.2%, or about 67,000 residents (see chart).