San Diego County Population Clock

Population of San Diego County 2023 - 2024

On 01 Jul 2023 San Diego County population was estimated as 3304822 people. On 01 Jul 2024 San Diego County population will be 3346739 people. It’s +1.26% (41917 people) compared with the population of San Diego County on 01 Jul 2024. These data (statistics and projection) are based on information from the United Nations and Census on the assessment and forecasting of the San Diego County population. San Diego County population clock counts based on the current number of the above values at time UTC (the date and time specified above).