• Welcome to Rialto Unified School District Registration Center!

    We are located at 260 S Willow Ave Rialto, CA  92376 


    Welcome to the Registration Center!

    We are located at:

    260 South Willow Avenue

    Rialto, CA 92376

    Business Hours: 7:30 AM to 4:30 PM

    Registration Hours: 7:30 AM to 3:30 PM

    Phone: 909-873-4300 Fax: 909-873-4301

    Email: registrationcenter@rialto.k12.ca.us
    Children who are 5 years old on or before September 1st are age-appropriate to enroll in Kindergarten.

    Rialto USD logo Children who turn 5 years old between September 2nd - December 2nd are age-appropriate to enroll in Transitional Kindergarten.

    For 3 and 4 year old children, Rialto USD offers a quality preschool program for eligible students. Priority is given to 4-year-old children (who turn 4 on or before December 1, 2020).

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