Facilities in Pinole, Kensington, Antioch and Walnut Creek will shut down for up to 12 months starting at various times in 2026.

For kids preparing to start school, the countdown to kindergarten is on. The Contra Costa County Library system’s Kindergarten Countdown program helps prepare children who are starting school in the ...

The Contra Costa County Library is issuing a reminder to the Pinole community that the Pinole Library will close its doors for a comprehensive renovation starting Sunday, March 1. The […] ...

MARTINEZ, Calif. (KGO) -- It may take several days to recover from a ransomware attack that has shuttered the online network linking all branches Contra Costa County Library branches and the Martinez ...

Contra Costa County readers are in for a bumpy 2026, with four library branches set to go dark for months at a time while crews tackle decades of deferred maintenance. The most painful hit lands March ...

Contra Costa County library branches in Antioch, Concord and Walnut Creek are each receiving $10,000 donations as part of a nationwide initiative to commemorate the upcoming 250th anniversary of the ...

Contra Costa County Library is offering free Clipper cards for use with Discover & Go reservations at various local museums beginning Thursday, while supplies last. The offer is good for select ...