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Maternal, Child, and Adolescent Health Division

Population Count of Adolescents (Ages 10–19)

Welcome to the California population count of adolescents (ages 10–19) dashboard based on state- and county-level data for 2010–2023. Here you can see data at a glance, obtain more details for indicator subcategories, as well as download data for your own analyses.

Dashboard Instructions (PDF)  |  About the Data (PDF)  |  Download Data (CSV)​​​

Program Activities

MCAH is staffed by a multidisciplinary team of experts focused on an array of efforts to monitor and improve the health and well-being of California’s adolescents.

More Information

Questions? Get a more in-depth explanation about the data presented.

Need more help? If you still need help with data, contact MCAH Data Help.

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