San Dimas Library
Library Hours
- Monday Closed
- Tuesday 12 pm - 8 pm
- Wednesday 12 pm - 8 pm
- Thursday 10 am - 6 pm
- Friday 10 am - 6 pm
- Saturday 10 am - 6 pm
- Sunday Closed
Library Photos











Get to Know This Library
About San Dimas Library
About San Dimas Library
- Library Size: 13,628 sq ft
- Space for Children
- Book Drop
- Space for Teens
- Meeting Rooms: Capacity 50
Our Collections
Our Collections
Online Collections — Available 24 hours
Newspapers
Our Services
Our Services
- Photocopier
- In-person and telephone research assistance
- MetroTAP Cards
Children's Services
- Early Learning and Engagement
- Online Homework Help
Teen Services
- Online Homework Help
- Teen Advisory Board
Our Computers
Our Computers
- Public Computers: 7
- Express Computers: 8
- Early Learning Computers: 3
Our Community
Friends of the Library
Friends of San Dimas Library a volunteer-run organization that supports the library and library events
Friends of San Dimas Library provides the following services to support the library.
- Friends of the Library Book Sale
Library History
Founded in 1913 as the second branch of the Los Angeles County Free Library, the San Dimas Library was originally located in the back of Fairbank’s Drug Store. Subsequently, it moved to a storefront location on Bonita Avenue. The present building, located in the San Dimas Civic Center, was dedicated in 1971.
Political Representatives
- U.S. Congressional District 31
- CA State Assembly District 41 — Chris Holden
- CA State Senate District 25 — Anthony J. Portantino
- LA County Supervisory District 5 — Kathryn Barger
Local Links
- City of San Dimas Municipal Code
- City of San Dimas: The San Dimas City website offers information about City services, local activities and cultural and recreational events. Includes links to area news services.
Staff Picks (All Ages)
A monthly list of noteworthy titles selected by our Collection Development Services team.
Library Happenings Dec 2023
Check out what's happening at LA County Library this December. There's so much to see, do, and learn.
Library Happenings Nov 2023
Check out what's happening at LA County Library this November and see, do, and learn something new.
LA County Library Debuts Four New Little Libraries at Gloria Molina Grand Park in the Heart of Downtown Los Angeles
Click to learn about the 4 "little libraries" that LA County Library has installed in Gloria Molina Grand Park in Downtown Los Angeles.
LA County Library Hosts Vaccine Clinics at Select Libraries, Providing Free Flu Shots, Updated 2023-2024 COVID-19 Vaccines, and Mpox Vaccines
LA County announces free vaccine clinics at select LA County Library locations through December 20, 2023.