Enrollment

Enrollment Hours

Regular School Days (M - Tu - Th - Fr)

7:30am to 11:30am & 12:30pm to 3:00pm

closed for lunch 11:30 to 12:30

Late-Start Wednesdays

7:30am to 12:15pm & 1:15pm to 3:00pm

closed for lunch 12:15 to 1:15

Minimum Days

7:30am to 2:00pm

Non-student Days

By appointment, email [email protected]

HOW TO ENROLL

1. Determine School of Residence

Students in the William S. Hart Union High School District are expected to attend their school of residence based on our attendance boundaries. Type your address into the SchoolSite Locator to determine your school of residence.

2. Gather Required Documents

The William S. Hart Union High School District requires the following to enroll a student:

Proof of residence within the attendance boundaries of the school you are enrolling into. Acceptable documentation can be found on the Hart District website's Enrollment page;
Birth Certificate for the child;
Up-to-date Immunization records. Please review the required immunizations on our Vaccination Requirements page;
Withdrawal Form/Grades from the child's previous school;
The child's most recent IEP or 504, if applicable;
Caregiver/Guardianship forms, if applicable

3. Enroll In Person

Enrollments are done in person. A parent or legal guardian must come in to the office and complete the enrollment forms once all of the required documentation is obtained. Please refer to the enrollment hours listed on this page.

2025/26 INCOMING 7TH GRADE STUDENTS

*** Please visit our Incoming 7th Grade Students page for an orientation guide and information about Arroyo Seco programs ***

Students coming from an elementary school WITHIN the Newhall, Saugus, and Sulphur Springs Elementary School Districts will matriculate into junior high school based on the elementary school they attend. Students will receive enrollment forms from their elementary school. Completed forms should be returned to your child's elementary school.

If your child resides in a different junior high school boundary than the one they are assigned to based on their elementary school AND prefers to attend the school of residence, please notify the registrar at your assigned junior high school. Proof of residence will be required.

Students coming from an elementary school NOT IN the Newhall, Saugus, and Sulphur Springs Elementary School Districts will attend the junior high located within their attendance boundaries. Please refer to "How to Enroll" above for enrollment procedure.

Steps to complete matriculation into junior high from elementary school:

1. Enrollment. Students who attend an elementary school within the Newhall, Saugus, and Sulphur Springs Elementary School Districts will receive enrollment forms from their elementary school. Completed forms should be returned to your child's elementary school. For students enrolling from outside the listed elementary school districts, enrollment forms should be picked up from Arroyo Seco. Please refer to "How to Enroll" above for enrollment procedure.

2. Registration. Registration is completed online through Infinite Campus. The Hart District uses Online Registration (OLR) to collect district-wide forms and update student records for each school year. OLR must be completed for every student before they can participate in Summer Check-in.

3. Check-in. Students will take their ID photos, receive textbooks, and purchase PE clothes. All new students must meet vaccination requirements in order to proceed through the check-in. 2025 7th grade Summer Check-in will take place on Wednesday, August 6th.

INTRA DISTRICT TRANSFERS (IDTs)

Enrollment

Enrollment Hours

Regular School Days (M - Tu - Th - Fr)

HOW TO ENROLL

Contact