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 ...

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 is a diverse community with more than 1.1 million people, more than 37% of whom speak a language other than English, according to 2020 U.S. Census data. The county’s library system ...