Saint Demetrios Preparatory School

Ever to Excel





    The students of Saint Demetrios High School along with teachers and administration attended the last Divine Liturgy of the school year, followed by a special service in memory of POLICE OFFICER Anastasios Tsakos, an alumnus of Saint Demetrios HS (CLASS OF 1995). The officer was killed in the line of duty during HOLY WEEK.

    Mrs. Tsakos, the officer's mother, and members of the NYC Police Department were present for the solemn event, presided by Dean of the Cathedral Fr. Nektarios and members of the clergy. Anastasios was remembered as a hero, a proud Greek-American, and a dedicated family man.

    At the end of the memorial service a framed photo of her son with the quote "THE HEAVENS ARE BRIGHTER WITH ONE MORE STAR" was given to the emotional mother. Mrs. Syntilas and Ms. Karagiorgos who had Anastasios as a student while at Saint Demetrios, met briefly with Mrs. Tsakos to share a few memories.The OUTSTANDING FEMALE STUDENT of THE SENIOR CLASS OF 2021 Ariana Antonaros presented Mrs. Tsakos with a small monetary contribution from her classmates raised during SPIRIT WEEK.

    On Friday, June 11, 2021 at the SENIOR GRADUATION, the St. Demetrios School Service award will be renamed the Anastasios Tsakos Service Award and will be presented to Ms. Sofia Manassakis who has served on the Student Council for many years and personifies the officer's strength and determination to make a difference.




    Saint Demetrios Preparatory High School
    was ranked as one of the 50 Best Online High Schools in America

    link to the article




    Our Registration is open for the upcoming school year Fall 2021-2022 for

    Full Time Traditional Instruction or Full Time Remote Learning.


    For online registration click here  or for Assistance  Email  /  Call 718-440-8597


    Additional Information for Enrollment and Registration Additional Information






    Preparing students to excel through academics, faith, and community.

    St. Demetrios Preparatory School is a faith-based school located in Astoria, New York located in Queens. 

    With a diverse curriculum rooted in faith and the humanities, we prepare our students to excel throughout their educational experience and into their future. 


    Learn about St. Demetrios, and why it can be the right choice for your family  >>

  •  Discover Saint Demetrios Prep

    • About Us

      Whether it's through our athletic teams, parent involvement, or school events, community is a pillar of the St. Demetrios Prep experience. We strive to nurture a community inclusive of all students, parents and family members. As soon as you walk through our doors, we are here to make you feel welcome.

    • Community

      Rooted in the Greek Orthodox tradition, Saint Demetrios is a Christian school that welcomes students from diverse backgrounds. All Prep students will learn from the religious figures in our school, and will experience a curriculum that is faith-based and weaves religious tradition throughout daily lessons.

    • Academics

      St. Demetrios Prep has a rich academic tradition, focusing on the humanities and offering a variety of elective courses. Students' academic courseload prepares them not only for success in high school, but practical knowledge they will keep throughout their lives.

    • Events

      We are always looking for exciting ways to share what is going on here at SDP with our friends and families. We provide a wide array of events to meet the needs of the community. Special events increase the quality of life at SDP, provide unique activities for families to participate in together, and create a sense of community.