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Admissions Online

Welcome to Holy Trinity Catholic School!

We are now accepting applications for the 2018-2019 school year.

Applications for the 2019-2020 school year will be available on Friday, January 25, 2019.

Students in the Pre-Kindergarten classes through 1st Grade must meet the age requirements for the State of Texas and the Diocese of Dallas:

  • A child must be 3 years old on or before September 1 to be admitted to PK3.
  • A child must be 4 years old on or before September 1 to be admitted to PK4.
  • A child must be 5 years old on or before September 1 to be admitted to Kindergarten.
  • A child must be 6 years old on or before September 1 to be admitted to First Grade.
Admissions Process
Step 1: Join us for an Open House or schedule a private tour to find out if Holy Trinity is the right choice for your family. 
Step 2: Submit a new student application online. A non-refundable fee of $100.00 must be submitted with each application.
Step 3: Contact the Admissions Office to schedule an assessment/shadow day for your child.
Step 4: Upon acceptance, you must complete the online enrollment packet and pay the registration fee in order to secure your child's place in the class. 


Create an Online Application

To begin the Online Application process, Create an Account. Then log in to your account and Create A New Student Application for your child. You will then have the flexibility to log in and out of your account and access your open application.

After submitting the application, you will be able to track online your admissions status at the school by logging in to your account. There you will be able to print the completed applications, monitor when the school receives supplemental application forms and, if necessary, reprint the supplemental forms.


Request More Information
Should you desire more information than is available on our website, please Request More Information and our Admissions Office will contact you.

We appreciate your interest and hope to assist you any way we can. If you have questions, please feel free to contact us at 214-526-5113.
Holy Trinity Catholic School admits students of any race, color, national and ethnic origin to all the rights, privileges, programs, and activities generally accorded or made available to students at the school. Holy Trinity Catholic School does not discriminate on the basis of race, color, national and ethnic origin in administration of its educational policies, admissions policies, scholarship and loan programs, and athletic and other school-administered programs.