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Charter Oak 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 Charter Oak Library

About Charter Oak Library

  • Library Size: 2,500 sq ft
  • Space for Children
  • Book Drop

Our Collections

Our Services

Our Services

Children's Services

Teen Services

Our Computers

Our Computers

  • Public Computers: 4
  • Laptop & Hotspot Kits: 7
  • Express Computers: 8
  • Early Learning Computers: 2

Our Community

Library History

The first building was a private residence of the librarian, Mrs. W. A. Jones. In 1930, the library moved and changed its name to the Ben Lomond Library. In July 1962, the Charter Oak Library moved to 20562 Arrow Highway.

After a tragic fire which destroyed much of the library and its collection, it was relocated in 1991 to its present location in the unincorporated area near the cities of Covina and Glendora.

Political Representatives

Local Links

Staff Picks (All Ages)

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

See More Booklists

Library Happenings Dec 2024

Library Happenings December 2024

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

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Free Naloxone and Fentanyl test strips

LA County Library’s Naloxone Clinics Now Offering Free Fentanyl Test Strips to Combat Opioid Overdoses

LA County Library announces free Fentanyl test strips at Naloxone Clinics.

Read More

Library Happenings November 2024

Library Happenings November 2024

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

Read More

Native American Heritage Month

LA County Library Celebrates Native American Heritage Month with Immersive Storytelling, Workshops, and Author Talks in November

LA County Library announces Native American Heritage Month events and activities.

Read More

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