California State Population 2024 By County. California county population estimates and projections by age and sex for 1970 to 2050. California is a large state on the west coast of the united states that is home to one of the world's most diverse populations.

This report presents preliminary state and county population estimates for july 1, 2023, revised estimates for july 1, 2020, july 1, 2021, july 1, 2022, and components of. Not surprisingly, california ‘s los angeles county is the largest county in the state, as well as the nation, with a.