Programs & Events


What is KinderGO?

KinderGo is a program designed to enhance educational awareness through city-wide library card distribution to Ontario’s kindergarten students. This program gives kindergarten students and families a personal invite to the library to ensure they are introduced to the services offered to them at the start of their child’s educational experience.

Who does it serve?

KinderGO serves Kindergarten aged students and families. During KinderGO, city staff visit classrooms to share a fun read-aloud story and provide students with a KinderGO bag, wallet and library card. 


Ontario City library staff, as well as other departmental staff, visit each kindergarten classroom in the City of Ontario. Visits are coordinated within 4 different districts in the city: Ontario Montclair School District, Mountain View School District, Cucamonga School District, and Chino Valley Unified School District.

KingerGo in 2020 - 2021

The kindergarten class of 2020 -2021 is invited to participate in KinderGo by visiting their local Ontario City Library location to register for a KinderGo library card.


Little Learners, Big Futures


Little Learners, Big Futures

Little Learners, Big Futures is an initiative that brings library staff to high-traffic neighborhood areas to provide services and resources to families with young children. This initiative is the next step in the City’s efforts to support early childhood learning and education allowing staff to move beyond traditional library or community center walls and meet community members in their own neighborhoods.

The initiative brings, Raising Little Learners - programs that support parents and caregivers as their child’s first teacher providing exposure to early childhood learning activities, expert led sessions and raises early childhood development and school readiness awareness in the community. It also provides Neighborhood Book Nooks that bring books to conveniently located partner locations in the city.

The Ontario City Library is excited for the opportunity to expand services to the youngest community members in Ontario. Funding is received from the U.S. Institute of Museum and Library Services under the provisions of the Library Services and Technology Act, administered in California by the State Librarian. For more information about Little Learners, Big Futures, contact Daisy Flores, Youth Services Supervising Librarian at (909) 395-2293 or at [email protected].

Raising Little Learners

Raising Little Learners are programs offered to parents, caregivers and young children as a part of Ontario City Library’s Little Learners, Big Futures initiative. Through these programs attendees can make new friends, build relationships within their community and participate in activities that give them tools to support them as their child’s first teacher.

What does this look like?

It’s a time led by library staff where attendees:

  • Share books that teach them and their child early literacy skills through stories, songs, games and art projects.  
  • Have opportunities to participate in hands-on activities that introduce children to the world around them through experiments and exploration.
  • Hear from experts that can increase awareness of early childhood development and school readiness. 

Raising Little Learners will nurture a child’s curiosity and growth while also developing physical, cognitive and social-emotional skills. These programs are free and open to the public.

Raising Little Learners begin in February 2020 at the following locations:

Mondays – 10:00 – 11:00 a.m.

Ontario Family Resource Center

1556 S. Sultana Ave.

Ontario, CA 91761

Wednesdays – 10:00 – 11:00 a.m.

Project Access in Terracina Apartments

2800 E. Riverside Drive

Ontario, CA 91761


Neighborhood Book Nooks

Neighborhood Book Nooks are coming soon!

Neighborhood Book Nooks bring books to the community through our partner locations. They are shelves filled with library books that can be borrowed and returned through the honor system. No library card is required! Books can be borrowed and returned when borrowers are done reading them. Book collections include children’s board books, picture books, chapter books and parenting books. Books in Spanish included.

Little Learners, Big Futures is supported in whole or in part by the U.S. Institute of Museum of Library Services under the provisions of the Library Services and Technology Act, administered in California by the State Librarian.
Local History Room

Robert E. Ellingwood Model Colony History Room Est. 1970


Collections highlighting the history of Ontario and the western region of San Bernardino County


Attention local history seekers! Visit the Model Colony History Room on the basement floor of the Ovitt Family Community Library. Here you’ll find books, newspaper articles, brochures, booklets, photographs, maps, and more!


Are you a student assigned to research a local person, place, or thing? Try the Model Colony History Room. There are librarians on staff who can help you. It’s so better than Google!


Want to find pictures of your old classmates, friends, or relatives? We have high school yearbooks for Chaffey, Ontario, and Colony high schools! We have a few from neighboring high schools too. Call us to see if we have the yearbook you’re looking for.


Looking for information on a local ancestor, an old business, or your historic Ontario house? We just might have something in the collections. Come in and take a look at our Master Biography File, city directories, building survey collection, or newspaper index (available online). 


Can’t visit us in person? Explore local history online!


We’re hard at work digitizing photos, building surveys, and more to create the Ontario Treasures portal. This is a work in progress so check back often to see what’s new. 


Watch videos, listen to interviews, and look at images from the Model Colony History Room on the Internet Archive


Southern California development is rooted in the water supply. Find documents related to area water history in The Claremont Colleges Libraries CLIRWater-California Water Documents Collection. Digitized documents from the Model Colony History Room and several other libraries, universities, and the National Archives are available. 


Have a question? Email us or call us at (909) 395-2206

Due to the COVID-19 pandemic, the Model Colony History Room is closed to the public. Please call the room directly at (909) 395-2206 or email us at [email protected] to discuss your research needs.


Got stuff piling up in your attic, basement or garage? Did you inherit local area photographs and other items from family that you don’t know what to do with? Want to lighten your load while helping to preserve our local history? Donate it!


The Model Colony History Room accepts donations of Ontario-related materials such as:

  • Photographs of Ontario and the surrounding area
  • Yearbooks for local schools
  • Maps and aerial photos of the local area
  • Books and audiovisual materials
    • written by local authors
    • set in the area
    • about Ontario and the vicinity, and local business, industry, agriculture, or culture
  • Records from local businesses, families, clubs and organizations
  • Historical ephemera items such as brochures, pamphlets, programs, menus, or catalogs related to Ontario and the surrounding area
  • Written genealogies/histories for local area families


Finding Aids

What’s a finding aid you ask? It’s a written inventory of a specific collection. We have several collections donated by individuals, families, and businesses. Some of these collections include Armstrong Nurseries, General Electric Ontario Hotpoint Works, Ontario Motor Speedway, and more. Browse the finding aids below. You can visit us to view the collections, but we need to know ahead of time what you want to see. Give us a call or send us an email at least one day in advance: (909) 395-2206 or [email protected]. Let us know the name of the collection and which box number you want to view for your research. We can pull up to 4 boxes at a time. Items in these collections are fragile and special handling is required.

Downloadable Files

Summer At Ontario City Library

Summer at Ontario City Library is here!  All ages are invited to participate in our reading program! Visit the library, discover great books and earn prizes.

Just sign up here:

No computer? No problem!  Drop into either library location and library staff will be happy to get you signed up.

Ontario Reads

Ontario Reads 2021

Patterned after the American Library Association's One Book, One Community initiative, Ontario Reads is an annual opportunity for the library to connect to the community through literacy by selecting one book for participants to read, share and discuss. Selected titles are complemented with informative and creative programming that may include arts and crafts, films, guest speakers and sometimes meet-and-greets with the author.

For 2021, Ontario Reads is part of the Book to Action: Health Initiative, focused on mental health and the ways that mental health and physical health are connected. Book to action is a grant backed by the California State Library and California Center for the Book. The chosen title is Maybe You Should Talk to Someone by Lori Gottlieb, and the community partner is the Ontario-Montclair School District's Family Resource Center.

Ontario Reads Launches May 3, 2021 by offering free copies of Maybe You Should Talk to Someone at both Ontario City Library locations (Limit one per household). Participants are invited to join the kickoff event, where we host a live Zoom discussion with the author, Lori Gottlieb on May 26, 2021 at 6 pm to hear the author speak about the book, her take on mental health and allow participants to ask her questions. 

Downloadable Files