An investigation is underway after a man died in custody at a Contra Costa detention facility on Sunday, authorities said.

The Contra Costa County Board of Supervisors on Tuesday selected Supervisor Diane Burgis to serve as the new board chair.

Homelessness in Contra Costa County showed some dramatic improvement earlier this year, decreasing 26% between 2024 and 2025, the county's point-in-time count on Jan. 30 showed. The point-in-time ...

Sunday: Times of clouds and sun, with a high of 65 and low of 36 degrees.

A house in Alamo that sold for $4.6 million tops the list of the most expensive residential real estate sales in Contra Costa ...

Contra Costa County serves 14,000 unsheltered people every year, according to its annual report. The leader of a nonprofit is developing innovative new hopeful solutions for housing and healing. A ...

Every year, Contra Costa County holds a forum at which — in the interest of transparency — the sheriff discloses exactly how many times his office collaborated with Immigration and Customs Enforcement ...

Protests preceded an annual forum Tuesday morning in Contra Costa County, where supervisors discussed how much collaboration is taking place between the sheriff's office and Immigration and Customs ...

A motorcyclist was killed Monday on Vasco Road just north of Dyer Road in Contra Costa County, the California Highway Patrol ...

SAN FRANCISCO -- Contra Costa County health officials announced Tuesday that COVID-19 vaccines are now available to all county residents age 16 and older. County officials opened vaccine eligibility ...

Now for the really hard part. After agreeing to raises and other increases in compensation to settle the first teachers ...

Kirk Richardson, 61 died in custody at the Martinez Detention Facility after repeatedly striking his head against the wall of ...