Skip to main content

TK/Kinder Registration 2023-2024

TK and Kindergarten programs for the 2023-2024 school year will be done centrally by Mt. Diablo Unified School District. For other grades, information will be posted when available.

Age appropriate Grade Placement 2023-2024 Range of Date of Birth:

Transitional Kindergarten 9/2/2018 - 4/2/2019

Kindergarten 9/2/2017 - 9/1/2018

The TK/Kindergarten registration dates for students who reside in the Mt. Diablo Elementary attendance boundaries are Monday, February 27, 2023 and Tuesday, February 24, 2023.  There will be an appointment system and a link will be posted here when available. Appointments will be at the Enrollment Center located at Willow Creek Center 1026 Mohr Ln. Concord.

The first step in the process is to complete the online AIR application at


To begin the enrollment process all students need to be pre-registered through Aeries Online Enrollment


 The following documents can be uploaded to the Aeries Online Registration but you must BRING ORIGINAL DOCUMENTS to your appointment as well as a print-out of your Online registration:

       1. Parent ID

       2. Proof of address (2 documents)click link for acceptable documents

       3. Student original birth certificate or passport

        4. Child's Immunization Records  


Once you have collected all necessary documentation, call the office to set up an appointment to finish enrolling your student. 925-672-4840

Your student will not be completely enrolled until all documentation is brought to the office.

 kindergarten registration only

PLEASE NOTE: The Kindergarten Readiness Act of 2010 changed the entry date for students enrolling in Kindergarten and First grade. For the 2022-2023 school year, children must turn 5 on or before September 1st to be admitted to Kindergarten. According to SB 130,
children who turn 5 between September 2nd and February 2nd are now eligible to enroll in Transitional Kindergarten (TK), the first year of a two-year Kindergarten Program.

Begins February 1, 2022 by appointment only.

Please follow these steps:

1. You must pre-register, your student here Aeries Online Enrollment. Print a copy of your pre-enrollment and bring to your appointment.

2. Call the office to make an appointment at 925-672-4840

3. Please bring all original documents listed on the printable check list below, to your appointment.

children in class