Welcome to Placer County Library!

Alert: The Online Catalog, Online Renewals, and Accessing Online Accounts will be unavailable until February 21, 2019 as we transition to a new library computer system. Learn more.

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 Know

photo of a laptop computer and blue paint swish

New Library Computer System Coming!

Placer County Library is excited to announce that we will be adopting a new integrated library system (ILS) in February 2019. The new system is called Polaris and will help us offer our customers a significantly improved library experience. Learn more.