Understanding Our Community's Health

At the heart of public health lies epidemiology - the study of patterns, causes, and effects of health and disease conditions in populations. In Orange County, we are committed to closely monitoring and understanding the health of our community to ensure the best possible health outcomes for all residents.

What You Will Find Here:

  • Reports & Assessments:  A library of current reports & assessments to be viewed and downloaded by the community. 
  • Orange County Annual Health Summit: A collection of all the reports, presentations, and information from the annual health summits.
  • Dashboard Portal: A collection of dashboards to be used by the public.

Our Mission and Vision


Provide the foundation for data informed health decisions through innovative epidemiologic methods, effective communication, and community collaboration.


Leveraging the power of epidemiology to drive community health improvement.