San Mateo County Sex Offender Registry Search (California)

Perform a free San Mateo County, CA public sex offender registry search, including registered offender and pedifile lists, maps, lookups, and databases.


The San Mateo County Sex Offender Registry Search (California) links below open in a new window and take you to third party websites that provide access to San Mateo County public records. Editors frequently monitor and verify these resources on a routine basis.

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City of South San Francisco Sex Offender Search http://www.ssf.net/departments/police/community/crime-prevention/sex-offenders View City of South San Francisco sex offenders page including links to laws and codes.

San Mateo County Sex Offender Registry https://www.meganslaw.ca.gov/Search.aspx Search the San Mateo County, California Sex Offender Registry by name, address, DOB, and view offender maps, mugshots, photographs, and arrest details.

Search San Mateo County Sex Offender Registry

The San Mateo County Sex Offender Registry is a public database that contains information on people who have been convicted of sex crimes in San Mateo County, California. The registry allows the public to know where sex offenders currently live, work, and attend school. It also provides personal information about San Mateo County sex offenders in order to protect the public. Sex Offender Registries are managed by California State Police Department and other government entities, and there is also a national Sex Offender Registry.

Learn about Sex Offender Registries, including:
  • How to search for San Mateo County sex offenders
  • How to identify sexual predators
  • If there are sex offenders San Mateo County, CA
  • Where sex offenders live
  • Why someone is on a sex offender list