San Mateo County Libraries

San Mateo County Libraries San Mateo County Libraries builds meaningful connections and inspires lifelong curiosity.

San Mateo County Libraries are incomparable destinations for learning and growth. Each of our thirteen libraries is part of a larger family offering worlds of discovery and technological opportunities. More than 160,000 community members or 62 percent of the service population have library cards, and more than two million people visit us in person annually. Our physical and digital collections inc

lude nearly one million items and are always growing, and we are evolving too, making the most of every opportunity for innovation and advancement in technology. As one of the largest providers of free internet access in the county, San Mateo County Libraries are equipped with wireless service and hundreds of public computers connected to a 1GBps network, and tablets, laptops and WiFi hotspots for checkout. We are readers and educators at our core, a library tradition we will always embrace as champions of early literacy and exploration at every stage of life. We continually assess the needs of our residents, responding with thoughtfully designed programs and initiatives that enrich lives and uplift the community. We host over 8,000 events each year, curating programming that is designed to enrich and uplift our communities. Through innovative outreach services and our bookmobile, enriching experiences are also delivered beyond library buildings. Our residents comprise a diverse collection of individuals, and our services reflect that. All of these pieces culminate in a message of sharing—whether it’s knowledge, experience, stories, or resources. San Mateo County Libraries provide unmatched service to our community members, and we are consistently ranked as one of the best libraries in the nation. Our vision is to ignite growth through transformative experiences, and it is our mission to strengthen our communities by creating an inclusive sense of place and an environment of learning.

"If I'm remembered 100 years from now, I hope it will be not for looks, but for books." -Dolly PartonLearn more about Do...
08/27/2026

"If I'm remembered 100 years from now, I hope it will be not for looks, but for books." -Dolly Parton

Learn more about Dolly's life, impact and interests through this collection of stories available in-person and online with our libraries. 🦋

https://smcl.org/dolly-recommendations

We are deeply saddened to learn about the passing of beloved artist, author and literacy advocate, Dolly Parton. In 2024...
08/25/2026

We are deeply saddened to learn about the passing of beloved artist, author and literacy advocate, Dolly Parton.

In 2024, we began our partnership with Dolly Parton's Imagination Library. This life-changing program delivers free books every month to children aged 0-5 in San Mateo County.

Thanks to Dolly's generosity and passion for supporting early literacy, we've been able to distribute over 170,000 books to young children in our community—at no cost to families.

We are honored to continue Dolly's mission of fostering a love of reading in young children. Thank you Dolly, for showing us what it means to be a true Library Champion. Your impact will be felt for generations to come. 🦋

In San Mateo County, the Imagination Library is made possible by the Foundation for San Mateo County Libraries, and our Friends of the Library groups in partnership with San Mateo County Libraries.

08/24/2026

The best books are the ones you share. 📖💕

The rumors are true: our libraries will have limited-edition Laufey library cards beginning on Sunday, August 23! 🐇We're...
08/20/2026

The rumors are true: our libraries will have limited-edition Laufey library cards beginning on Sunday, August 23! 🐇

We're partnering with Laufey, the two-time GRAMMY Award-winning artist, New York Times bestselling author and founder of the global Laufey Book Club, to launch a special limited-edition library card in celebration of A Very Laufey Day and National Library Card Sign-Up Month. 🎵

Laufey library cards are limited in quantity, and will be available on a first come, first served basis at all 13 of our libraries and Bookmobile. Visit smcl.org/laufey for more info. ✨

We're excited to welcome Susanna Kwan to Millbrae Library on Wednesday, August 26, at 6:30 PM, to discuss her book Awake...
08/19/2026

We're excited to welcome Susanna Kwan to Millbrae Library on Wednesday, August 26, at 6:30 PM, to discuss her book Awake in the Floating City.

Our conversation will be followed by a Q&A and book signing, with limited giveaway copies available on a first come, first served basis.

On Wednesday, August 26, at 6:30 PM, San Mateo County Libraries welcomes Bay Area author Susanna Kwan to the Millbrae Library to discuss…

You're invited to celebrate Indie Author Fest 2026 with us on Saturday, October 17! 📚 📖 Book Lovers: This is your chance...
08/17/2026

You're invited to celebrate Indie Author Fest 2026 with us on Saturday, October 17! 📚

📖 Book Lovers: This is your chance to meet the brilliant minds behind the books you love.

🖊️ Bay Area Writers: Time to shine! Table spaces are limited. Apply now to showcase your self-published books and enrich our local literary scene.

Click the link below for more details. ✨

https://smcl.org/blogs/post/come-and-celebrate-at-indie-author-fest-2026

Happy Book Lovers Day!  🥳We're spending this special day reminiscing on some our favorite moments with book lovers at ou...
08/09/2026

Happy Book Lovers Day! 🥳

We're spending this special day reminiscing on some our favorite moments with book lovers at our libraries. 📖 💕

This Friday, August 7, join us at Atherton Library from 3-4 PM for an author talk with James Wang.If you're curious abou...
08/04/2026

This Friday, August 7, join us at Atherton Library from 3-4 PM for an author talk with James Wang.

If you're curious about how AI works or wondering how it may affect your life, this talk is for you.

Join author James Wang and host Justin Kuczynski at Atherton Library on August 7 for a timely conversation on AI, the future and innovation.…

Board the bus and bring a sack lunch: it's time for a field trip! 🚌We had such a lovely time hosting this 55+ field trip...
08/01/2026

Board the bus and bring a sack lunch: it's time for a field trip! 🚌

We had such a lovely time hosting this 55+ field trip to CuriOdyssey. Our group walked along waterfront trails, learned about local wildlife and relaxed underneath redwood trees. 🌲

Want to join the adventure? Give us a call at 1-833-937-7625 to learn about our next 55+ field trip on Thursday, August 13. 🦉

Address

125 Lessingia Court
San Mateo, CA
94402

Opening Hours

Monday 10am - 8pm
Tuesday 10am - 8pm
Wednesday 10am - 8pm
Thursday 10am - 8pm
Friday 10am - 8pm
Saturday 10am - 5pm
Sunday 10am - 5pm

Telephone

+18339377625

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