California Population 2025 Trends In India. At the last official united states census carried out in 2020, the population of california was declared at 39,538,223 which makes the state the most populous by a wide margin over. Population totals do not change.
People had flocked to the state for its farmland, beaches and it. An annual population report released tuesday showed that the state’s population increased last year by about 67,000 people, driven largely by lower mortality.