Santa Clara County — a hub for the emerging artificial intelligence industry — grew the most, by 1.5%, from around 1,897,000 ...

Axios Visuals People with Irish ancestry comprise roughly 7.5% of San Francisco County's population, but that percentage will seem a lot higher this weekend as the U.S. celebrates St. Patrick's Day.

The mother of Jázmin Pellegrini, the 15-year-old who was profiled in a Chronicle investigation after the girl’s death in San Francisco last year, has sued Contra Costa County alleging that multiple ...

County ramps up requests for proposals for projects in San Carlos, South San Francisco and Redwood City, with affordable ...

San Mateo County officials are eyeing a sweeping plan to develop up to a dozen properties with hundreds of affordable housing ...

San Mateo, Santa Clara and Santa Cruz counties are included in an updated severe thunderstorm warning released by the ...