Welcome to the State of California 

Sexually Transmitted Diseases Data

The following tables, slide presentations, and annual reports provide the most recent available data and statistics for reportable sexually transmitted diseases (STDs) in California.  These files include data for chlamydia, gonorrhea, and syphilis.  


 Provisional STD Data


 2015 STD Surveillance Report

STD Surveillance Highlights
Technical Notes/Data Sources

 Other STD-Related Data

Prior versions of reports and data not available above or on the Open Data Portal can be requested from the CDPH STD Control Branch by completing and emailing the STD Data Request form to stdepi@cdph.ca.gov

For STD case definitions, please visit the Case Definitions for Reportable Sexually Transmitted Diseases page.

For STD-related CalREDIE help, please visit the STD CalREDIE Resources page.

For more information about STDs, please visit the STD Control Branch program page

Last modified on: 9/6/2016 9:02 AM