Population Of Southern California 2024.  — 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.  — california’s endangered gray wolf population doubles with year’s new pups by nora mishanec , breaking & enterprise reporter sep 8, 2024 five of california’s.

 — 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. San diego county has a population of 3,337,685 and a growth rate of 7.8%, while neighboring orange county has 3,190,400 residents and a growth rate of 6%.