Tuition for the 2020-2021 school year is $14,200.

We strive to keep additional fees to a minimum and tuition increases modest. Additional expenses include registration, uniforms, educational resources, and transportation (if applicable). 

Saint Mark's is committed to providing an outstanding Catholic education to the young men and women we are privileged to serve. We are also committed to helping parents afford this quality education for their children. To do so, we offer multiple programs that can enhance a family's ability to afford a Saint Mark's education.

Tuition & Fees

The tuition for the 2020 -2021 school year is $14,200.

*There is a $300 deposit due upon registration. ($100 towards testing fees and $200 towards registration fees).

Uniforms: $250 - $350.

Educational Resource Fee: $375.

Other Fees: Incoming students are required to independently purchase an iPad with at least 32 GB of memory.

*EMMAUS is a fee-based program for students with documented learning differences.

EMMAUS Basic: $670.
EMMAUS Enhanced: $4,630.
EMMAUS Academic Coaching: $2,420.
EMMAUS SAT Prep: $2,420.
EMMAUS Senior College Prep Skills: $2,420.

If you have specific questions about our EMMAUS program, please feel free to contact Mrs. Diane Kuczmarski, Director of EMMAUS, at 302-757-8738 or via email at

Optional bus transportation: $1,000 for morning-only bus service (there is no cost for Avon Grove and Kennett Consolidated school district residents using district transportation). Click here to view transportation options.

Scholarships & Need-Based Assistance

List of 7 items.

  • Academic Scholarships

    *Academic Scholarships are available for incoming freshmen. Academic scholarships automatically renew annually as long as the student is not on academic/disciplinary probation.

    Academic scholarships of $2,500 or more will be awarded to students based upon their score on the High School Placement Test (HSPT) and academic records.

    *There is no application process for this scholarship opportunity.
  • All Things Possible Grant

    * "All Things Possible" grants are awarded to incoming freshmen. ATP grants automatically renew annually as long as the student is not on academic/disciplinary probation.

    All Things Possible grants are awarded to students based on an administrative review of application materials. An emphasis is placed on the well-rounded nature of the student’s resume, as reflected by their academic performance, extracurricular activities, and service to the community and church. Please feel free to submit a one page paper with your application, which should highlight the student's involvement, achievements, and awards. Please feel free to scan/email your paper to

    There is no additional application process as ALL student records are thoroughly reviewed. Other sources of financial aid, grants, and scholarships awarded are taken into account in assigning these grants so as to make a Saint Mark’s education available to as many students as possible.
  • Catholic Education and Ministry Grant

    *The Catholic Education and Ministry Grant is available to all students. Eligibility requirements are listed below.

    The Saint Mark's Catholic Education and Ministry Grant applies to any family that works for the Catholic Church in a full-time capacity. This grant has been designed to thank the members of our community who have answered the call of service for the church and to ensure there is a pathway for Catholic education for their children.

    This grant program aligns directly with our mission: To serve as the premier center for education and ministry within the Catholic Diocese of Wilmington.

    General requirements/information:

    • $5,000 tuition grant provided annually to students who have a parent (or parents) who work full-time for a Catholic institution: Parish, elementary school, high school, diocesan office, or other recognized Catholic entity.
    • Employment must be full-time. The spirit of the grant is to assist those who work for the Church as the primary source of income. As such, part-time employment, coaching and the like do not qualify.
    • Grant applies once to each family for the same child. In other words, a family where both parents work for the Church would still receive a grant of $5,000.
    • The grant does apply to EACH child. For example, if a family with a qualifying parent has two children at Saint Mark's, EACH student would receive a grant of $5,000.
    • The program is in effect beginning with the 2020-2021 school year.
    • The program applies to new AND current students.
    • A letter validating employment MAY be required if employment status cannot be easily determined.
    • To receive the grant annually, students must not be on academic or discipline probation.
    Please click here to access the application.

    Please scan/email the form to prior to December 15th, 2019.
  • Cpl. Stephen M. McGowan Fund

    *The Cpl. Stephen M. McGowan Fund is available to all students. Eligibility requirements are listed below.

    Named in honor of Stephen McGowan, a 1996 graduate of Saint Mark's who was killed in Iraq in 2005 while serving in the army, the Cpl. Stephen M. McGowan Fund is a dedicated pool of financial aid dollars set aside to assist active duty military and veterans in making a Saint Mark's education possible for their children.

    We want all veterans and active duty military members to know that there is a path for their children to attend Saint Mark's. It is an honor to be of service to those who have served us and to do so while commemorating the life and the sacrifice of Cpl. McGowan. Thank you for considering a gift to this special fund!

    Click here to donate to the Cpl. Stephen M. McGowan Fund.

    If you are an active duty military member, or veteran, who would like to apply for assistance through this fund, please ensure you specify your service while completing our financial aid application. Click here to complete a financial aid application.

  • Diocese of Wilmington Assistance, Vision For the Future

    *The Diocese of Wilmington Education Trust Fund, Vision for the Future is available to all students. Eligibility requirements are listed below.

    The Diocese of Wilmington Education Trust Fund, Vision for the Future, offers tuition assistance to low-income families that struggle to afford the full cost of tuition.

    Click here to submit an application through FACTS Management. This application is due March 4th, 2020.

    For more information or questions about this fund, please contact the Diocesan Development Office at (302) 573-3121 or click here.
  • Financial Aid

    *Financial Aid is available for all students. All families must reapply annually for financial aid.
    All families requesting Financial Aid for the 2020-2021 school year must apply. If you are a current family and receive Financial Aid you still need to re-apply. 

    Click here to apply for financial aid.

    Please direct questions about financial aid to our Chief Financial Officer, Mrs. Celeste Barr at
  • Merit-Based Scholarships

    *Merit-Based Scholarships are available for incoming freshmen. Merit scholarships automatically renew annually, as long as the student remains involved in activities that align with their scholarship category and are not on academic/disciplinary probation.


    Awards of $10,000 will be given in each subject area. This award is for 4 years at $2,500 per year.
    1. Excellence in Mathematics
    2. Excellence in Science
    3. Excellence in English
    4. Excellence in History
    5. Excellence in Religion
    6. Excellence in Technology


    Awards of $2,500
     will be given in each category. The scholarship is renewable each year, provided that the student remains involved in their particular scholarship area at Saint Mark's High School (i.e., band, ensembles, art class, musical, etc.).

    1. Excellence in Art - Students must submit three samples of art work. Please mail three samples of your art work with your Merit-Based Application.
    2. Excellence in Instrumental Music - Please mail a video recording of your musical audition with your Merit-Based Application.
    3. Excellence in Performing Arts - This may include vocal, acting or dance. Please mail a video recording of your vocal, acting, or dance audition with your Merit-Based Application.


    Awards of $10,000 will be given in each category. This award is for 4 years at $2,500 per year.

    1. Commitment to Community Service
    2. Commitment to Leadership.

    To apply for merit-based scholarships, click here. This form may be completed and scanned/emailed to prior to December 15th, 2019. Please include the contact information for ONE middle school teacher, and a typed, double-spaced 250-word essay describing how you have demonstrated excellence in the category for which you are applying. It must be noted that a high level of competition is expected and that the criteria must exceed basic statements such as, "received the highest average" in the subject or "has taken lessons for three years" or "attends Mass regularly". A broad case of activities, awards, and involvement will be most compelling. Academic records will also be reviewed for each applicant.

2501 Pike Creek Road, Wilmington, DE 19808

Phone: (302) 738-3300   Fax: (302) 738-5132
Saint Mark’s, a college-preparatory coeducational Catholic high school, inspires young men and women to create a better world, one more pleasing to God and more helpful to others, by modeling faith, excellence, humility and integrity.