Mini Open House!

Join us for an evening information session on Thursday, March 12, 6pm as we share the many reasons how and why a St. Thomas Aquinas education is distinct and unique.

Open to current 7th and 8th grade students as well as potential transfer students.

Please RSVP to


There is BIG NEWS on our Horizon!

NEW HEAD OF SCHOOL! With Principal Kevin Collins retiring at the end of this school year and after a nation-wide search, we have hired a new Head of School, Mr. Dan Soller, who will lead St. Thomas Aquinas into the future with strong vision for growth and expansion.

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CAPITAL CAMPAIGN! Our $2m Capital Campaign has launched!  With it comes the promise of a new turf field, renovated athletic facilities, enhanced sound and lighting to our Performing Arts program, and updates to our beautiful school chapel.  

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We are tremendously grateful about these new beginnings and are excited to witness STA’s transformation as it continues to be a hallmark of traditional Catholic education on the Seacoast. Come visit us and let us tell you all about our hope!

"Be a Saint for a Day!" Visit Days

As in any meaningful relationship, getting acquainted is an important first step. St. Thomas Aquinas High School looks forward to welcoming prospective students onto its campus to do just that- to become acquainted with our students, our faculty and our school community. We hope that this day will provide an intimate glimpse into how St. Thomas Aquinas partners with families on their important Catholic educational journey. Visiting students can expect to be paired with an STA student and experience a typical high school day at St. Thomas Aquinas.  Registration is required for Visit Days and lunch is provided.

       Call 603-742-1324 today to schedule!

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Show and Tell Presentations

Through a presentation from faculty members and a Q&A session with administrators and school counselors, you and your child can explore STA and feel the essence of Saints Pride in a comfortable and very personal way.

In essence, Show & Tell Visits are STA’s way of showing and telling what we most cherish: our Saints.  Please RSVP to  Families are invites to attend a Show and Tell independent or in conjuction with a student Visit Day.



Fall Festival Open House October 20, 1pm!


Our Open Houses offer prospective students and their families an opportunity to view our school and acquire important information about our academic, co-curricular, athletic and extracurricular programs.


Please RSVP to to help us better plan an optimal event for you and your family.

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Be Our Guest


One of the best ways to see if St. Thomas Aquinas is for you is to come and see some of the exciting events that take place here. There are concerts, plays and athletic events all year long.

We encourage you to be our guest at any event that interests you. Also – while most athletic events at St. Thomas Aquinas are free of charge, we do charge admission at home basketball and hockey games. To check the latest sports schedule, visit our Aquinas Athletics webpage. 

Please reach out if you plan to intend a campus event so that we can leave you an Admissions Fee Pass at the door!

Request Admissions Information

CLICK HERE to request more information on Admissions to St. Thomas Aquinas.


Call us at (603) 742-1324 or email us at to schedule a visit day.