San Mateo Public Library (Main) · Library in San Mateo

About San Mateo Public Library (Main)

The city's main library branch with a big children's area, story times, and free community programs near downtown.

LibraryDowntownFree

Where is San Mateo Public Library (Main)?

San Mateo Public Library (Main) is located at 55 W 3rd Ave, San Mateo, CA 94402, in the Downtown area of San Mateo.

What are San Mateo Public Library (Main)'s hours?

San Mateo Public Library (Main) is open most days. See the full hours above.

How do I contact San Mateo Public Library (Main)?

Call (650) 522-7800 or visit their website.

This is your free San Mateo Local listing. Claiming it is free, with no card, and lets you:

Stand out. Add your own photos, so your page is what locals notice instead of scrolling past.
Bring people in. Add an offer for locals, and our Ask a Local assistant mentions it when it recommends you.
Let customers act. Add a reservation, ordering, or social link, so people can book or follow you right from your page.
Build trust. Show the ✓ verified by owner badge, so customers know a real person stands behind the page.
Stay current. Keep your hours, phone, and details up to date.

Takes about a minute, and there's no card.

Some businesses go all in with a Premium page: photos, reviews, and a local offer, all built and kept current for you.