Contact Us

8776 Archibald Avenue
Rancho Cucamonga, CA 91730

Telephone: (909) 987-8942
Fax: (909) 980-3628

Contact Directory

Office Hours:7:30 a.m. to 4:00 p.m.



Kindergarten 2017-2018

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Full day Kindergarten program available at all elementary schools.


Kindergarten registration packets will be available for the 2017-2018 school year at the school sites beginning March 1.


Children who are 5 years of age before September 1, 2017 are eligible to register for Kindergarten.


Children who turn 5 between September 2 and December 2, 2017 are eligible to register for Transitional Kindergarten.



Click here for TK/kinder requirements

School Reminders

              School start and end times are as follows*:

School Start End
Cucamonga Elementary School 8:00 a.m. 2:35 p.m.
Los Amigos Elementary School 8:00 a.m. 2:45 p.m.
THE ONTARIO CENTER SCHOOL 8:00 a.m. 2:35 p.m.
     Rancho Cucamonga Middle School 7:45 a.m. 2:25 p.m.


 *Modified Day is every Thursday at all elementary schools. 

 Dismissal is at 1:45 p.m. for Cucamonga Elementary School and THE ONTARIO CENTER SCHOOL

 Dismissal is at 1:55 p.m. for Los Amigos Elementary School

District Events

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New Immunization Requirements

New immunization requirements for the 2017-2018 school year/SB 277: All incoming Kindergarten and 7th grade students must have current immunizations on record to begin school on August 10, 2017. California law SB 277 no longer allows personal or religious beliefs exemptions. Click here more information.