California Population 2024 Graph 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 2nd place texas (29 million). The population of india in 2023 was 1,428,627,663, a 0.81% increase from 2022.

California’s population increased in 2023 for the first time in three years. 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 2nd place texas (29 million).