San Mateo County launched its new Tsunami Hazard Area Dashboard on Monday as part of a broader effort to better prepare for ...

San Mateo County may now opt out of a multicounty regional transit measure meant to dig Caltrain and BART out of their ...

Now, San Mateo County residents can use an online tool called a ‘ Tsunami Hazard Area Dashboard ’ to see what areas will be ...

The body of a man was discovered at a beach north of Montara in San Mateo County on Sunday evening, according to authorities.

San Mateo has issued permits for about 4% of the total number of housing units it needs to approve by 2031, a figure that isn ...

The first batch of votes in Tuesday’s special election to oust embattled San Mateo County Sheriff Christina Corpus have been released.

The San Mateo County Sheriff’s Office announced the launch of its new crime and arrest data portal,  an updated version of the agency’s previous transparency portal.

Gauthier is standing near a pink quilt on her office wall, gifted to her by a staunch supporter called Mama Dee, who passed ...

SAN MATEO COUNTY, Calif. (KGO) -- A San Mateo County Superior Court judge has ruled that the special election will move forward for Measure A next week, which could give the board of supervisors ...

A man convicted of vehicular manslaughter in the deaths of a Peninsula couple during a street racing crash was found dead in his jail cell Saturday afternoon, according to the San Mateo County ...

Stretching from the Pacific to the Peninsula, San Mateo County is an explorer's dream. The Ritz-Carlton, Half Moon Bay offers ...