California Population 2024 Census. Usafacts uses census data to break down the population of california by race, age,. Chart and table of population level and growth rate for the state of california from 1900 to 2023.
The most recent census bureau estimates show a population loss of about 75,000, or a 0.2% decline, between 2022 and 2023, marking the fourth consecutive year. Topics in the california data profile include:.