Welcome to Placer County Library!

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ALERT: Effective March 9 - Bookmobile service will be temporarily unavailable

Located in the foothills of Northern California, Placer County Library provides free and open access to services, programs, and materials that enrich, inform, empower, and entertain. We are committed to being a valuable source of information and lifelong learning to the residents of our communities.

News to KnowLink to Placer County Library Community Input Meeting registration page


Placer County Library Community Input Meeting

We need your help! On March 23, 2019 come help the Placer County Library create its plan for the next 5 years (2020-2025).  We want your input on what our Placer County residents want to see from their library services.   Light refreshments will be provided.  Attendance is limited to 35 participants. Learn more and Register Now.

sign stating Polaris is Here


New Library Computer System is Here!

Placer County Library is excited to announce that we are adopting a new integrated library system (ILS) in February 2019. In the new system, passwords had to be reset and are now set to the last 4 digits of the phone number on your account. Learn more.