Castaic Library

Library Hours

  • Monday 10 am - 8 pm
  • Tuesday 10 am - 8 pm
  • Wednesday 10 am - 8 pm
  • Thursday 10 am - 8 pm
  • Friday 10 am - 6 pm
  • Saturday 10 am - 6 pm
  • Sunday Closed

Holiday Closures

Get to Know This Library

About Castaic Library

About Castaic Library

Our Collections

Our Collections

Online Collections — Available 24 hours

Kindle e-readers

Our Services

Our Services

Children's Services

Our Computers

Our Computers

  • Public Computers: 11
  • Teen Computers: 4
  • Laptop & Hotspot Kits: 5
  • Homework Center Computers: 6
  • Early Learning Computers: 4

Our Community

Friends of the Library

https://lacountylibrary.org/support/friends.html a volunteer-run organization that supports the library and library events

https://lacountylibrary.org/support/friends.html provides the following services to support the library.

  • Friends of the Library Book Sale

Library History

The Castaic Library opened in November, 2008 in a 6,985 square foot storefront facility. To meet the needs of a growing community, a renovated and expanded library opened in March, 2015. The new Castaic Library features a community meeting room, two group study rooms, an expansive Children’s area and a dedicated Teen area. Prior to the opening of the Castaic Library, the area was served by the Santa Clarita Bookmobile.

Political Representatives

Local Links

  • Castaic Area Town Council: A site filled with news and information about about the Council's activities as well as events in and around Castaic.
  • Castaic Lake Recreation Area: This website is dedicated to helping you get the most of your stay at the wonderful shores of Castaic Lake.

Staff Picks (All Ages)

A monthly list of noteworthy titles selected by our Collection Development Services team.

See More Booklists

girl with Where Community Happens Tote at a LA County Library location

LA County Library Ignites Curiosity During National Library Week

LA County Library announces events and activities for National Library Week.

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Library Happenings Aprl 2024

Library Happenings Apr 2024

Check out what's happening at LA County Library this month. Read, celebrate, learn, enjoy!

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LA County Naloxone clinic information

LA County Library To Host More Life-Saving Naloxone (Narcan) Clinics In Response To Fentanyl Crisis

LA County Library announces the additional naloxone (Narcan) clinics at 10 libraries through June 2024.

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LA County Public Defender Record Clearing Project

LA County Library Helps Individuals Break Barriers to Careers and Education Through Criminal Record Expungement Clinics

LA County Library announces the 3 Criminal Record Expungement Clinics

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