Support Your Library!


Archibald Library SignThe Rancho Cucamonga Libraries strive to enrich our City and serve as havens for learning, cultural activities, and social interaction. By supporting the libraries, you help ensure that they will continue to be special places where people, ideas, and the community can grow.

Please consider supporting the Library through one of the following opportunities:

Library Foundation

The Library Foundation raises funds for special Library programs and also produces such things as the Library Telethon and our annual calendar.  Find out more about our Library Foundation here.

Friends of the Library

Support our Friends of the Library by donating your gently used books, magazines, DVDs, cds, etc. Please bring all donations to the Friends of the Library bookstore located inside our Archibald Library.


Find out more about our volunteer opportunities.

Library Calculator

Try the Library Calculator to calculate the value of your library!