Public Health Department data help stakeholders and leaders in the community to develop effective public health policies and programs. Keep updated on local health data to better understand the health of your community.
COVID data dashboards include data about cases, deaths, and hospitalizations. Wastewater monitoring data provides better understanding of COVID transmission levels and if new variants are rising.
Influenza wastewater data shows flu concentration in each of the four Santa Clara County sewersheds, giving a fuller picture of spread in the county. View if flu transmission is increasing or decreasing in your community and how the current level compares to previous weeks and months.
Open Data Portal
The most up-to-date data are available on the Public Health Department’s Open Data Portal. Doing your own analysis? Visit the Open Data Portal to access data sets and maps about local health issues such as diabetes, teen births, opioid use, and other topics.
Health Data Reports
Use the table below to access past data reports:
Who We Are
Our team of epidemiologists gathers and analyzes data on County of Santa Clara residents' health status. Epidemiologists work with mappers, health planners, writers, and graphic designers to present data to the community and to develop reports on health issues facing our communities.