A massive search for a missing 79-year-old hiker with dementia in San Mateo County intensified Monday morning as it entered a ...

To really understand the whole mess in San Mateo County, you have to start with the overtime logs. Or maybe it was the ...

San Mateo County health officials have confirmed one case of measles so far. Measles is very contagious and can be spread through the air. Measles is widespread in many parts of the world ...

San Mateo County Office of Education earned California’s top Green Ribbon Schools award for its environmental leadership ...