New library hours. Click to check your community library's schedule for specific changes. *Front Door Service Only.*
COVID Diaries Submission
Contra Costa County residents of all ages are invited to share their experiences and add our community history during the COVID-19 pandemic
Make your time at home count. Fill in the Census 2020 and impact funding for your schools, libraries and parks.
Contra Costa County's latest updates on the COVID-19/Coronavirus pandemic
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Borrow books from the comfort of your own home with OverDrive and share your love of reading with someone you love
Enjoy new episodes of Video Storytime with your favorite librarians.
Come join us for Online Storytime. Click here and to see our Online Storytime on Facebook.
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Learn new job skills with Lynda Library covering web design and development, IT, instruction, media production and more.
No Card, No Problem
You don’t need a physical library card to access many of the online resources available through our website.
Live Chat 2
Library staff can answer account questions and help with information about online resources.
Front Door Service 3
Front Door Service is a safe, contactless way to pick up holds at 24 libraries. Place your holds and pick them up by appointment.
Black Lives Matter
We Stand Against Racism. Explore content celebrating Black heritage and authors and titles related to Black Lives Matter and antiracism.
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