St. Thomas Aquinas High School

St. Thomas Aquinas High School 2025 Best of the Seacoast Winner | Best Private School

Discover the Difference. The heart of St. Thomas can be found in our community.

Guided by a caring faculty and supportive families, our students come from sixty communities in the tri-state region. Drawn from diverse backgrounds, students quickly come to identify with St. Thomas and understand that they are a part of something special.

That’s a wrap on Orientation for the Class of 2030!⚜️A big thank you to our amazing faculty, staff, and student leaders ...
08/28/2026

That’s a wrap on Orientation for the Class of 2030!⚜️

A big thank you to our amazing faculty, staff, and student leaders for making these past two days such a warm and welcoming experience for our newest Saints.

We’re looking forward to an incredible year ahead!

We are thrilled to announce that our Homecoming Spirit Store is now open for a very limited time! 🇺🇸💙 This year’s homeco...
08/27/2026

We are thrilled to announce that our Homecoming Spirit Store is now open for a very limited time! 🇺🇸💙

This year’s homecoming carries special significance as we celebrate America’s 250th birthday, honor the 25th anniversary of September 11th, and pay tribute to all members of our STA community, past and present, who have served in our armed forces. In recognition of these milestones, we are hosting a Patriotic White Out for homecoming weekend. Wear white, show your pride, and join us as we celebrate our love for school and country.

Click on the link below to visit the Spirit Store to grab your gear and get ready for an unforgettable weekend.

Orders must be placed by Wednesday, September 2nd at 11:59 PM to arrive in time for homecoming.

Let’s pack the stands in white and make this a homecoming to remember! Go Saints!

https://collinssports.chipply.com/stahomecoming/?action=viewall

Day 1 of Orientation is in the books!Today was an exciting day as we welcomed our Class of 2030, transfer students, and ...
08/27/2026

Day 1 of Orientation is in the books!

Today was an exciting day as we welcomed our Class of 2030, transfer students, and their families to campus as they begin their journey with us.

Students had the opportunity to meet their classmates and advisors, attend our welcome Mass, and enjoy lunch together.

We’ll be back at it tomorrow for Day 2!

08/25/2026

It’s almost time, Saints!

We can’t wait to welcome our entire school community back to campus next week to kick off the 2026–2027 school year!

We’re nominated again! 🎉⚜️After being named Best Private School in the 2025 Best of the Seacoast Awards, we’re honored t...
08/20/2026

We’re nominated again! 🎉⚜️

After being named Best Private School in the 2025 Best of the Seacoast Awards, we’re honored to be nominated once again in 2026!

Show your Saints Pride and help us make it two years in a row!

Vote now through Monday, August 31. Click the link below, scroll to the Private School category, and cast your vote for St. Thomas Aquinas High School.

Let’s go, Saints!

https://seacoastonline.gannettcontests.com/2026-Best-of-the-Seacoast-Communitys-Choice-Awards/gallery?group=555920

August is here, so you know what that means… FALL SPORTS ARE BACK‼️Let’s go, Saints! 💪
08/18/2026

August is here, so you know what that means… FALL SPORTS ARE BACK‼️

Let’s go, Saints! 💪

Our campus might be quiet now, but in two weeks, it’ll once again be filled with smiles, laughter, and Saints Pride. 💙We...
08/17/2026

Our campus might be quiet now, but in two weeks, it’ll once again be filled with smiles, laughter, and Saints Pride. 💙

We can’t wait to welcome our Saints back!

The countdown to Homecoming Week is on! ⚜️Dover will be the place to be September 14–19, as our Saints community comes t...
08/13/2026

The countdown to Homecoming Week is on! ⚜️

Dover will be the place to be September 14–19, as our Saints community comes together for a week filled with school spirit and Homecoming fun.

Get ready for Saints Pride, exciting events, games, and opportunities to celebrate our community during one of the most anticipated weeks of the year.

Be sure to mark your calendars and stay tuned for more information as we get ready for Homecoming!

08/13/2026

Calling all local businesses! ⛳️

Our STA Golf Open is one of our favorite events of the year, and we’re looking for local businesses to join us as sponsors!

This tournament sells out every year, bringing together families, alumni, and community members for a fun day on the course—and giving local businesses a great opportunity to get in front of our community.

We have a variety of sponsorship levels to fit every budget, including having your business logo featured on our swag bags or raffle tickets, as well as hole sponsorships with signage throughout the course.

Whether you’re looking for a simple way to support STA or a bigger opportunity to get your business in front of our community, we’d love to have you be part of the day.

Visit the link below to explore our sponsorship opportunities and secure yours today!

https://bit.ly/2026stagolfopen

3 weeks until the first day of school! 🎉⚜️We can’t wait to welcome our Saints back to campus and kick off another amazin...
08/11/2026

3 weeks until the first day of school! 🎉⚜️

We can’t wait to welcome our Saints back to campus and kick off another amazing school year together.

Enjoy these last few weeks of summer, Saints! ☀️

Address

197 Dover Point Road
Dover, NH
03820

Opening Hours

Monday 7:30am - 3:30pm
Tuesday 7:30am - 3:30pm
Wednesday 7:30am - 3:30pm
Thursday 7:30am - 3:30pm
Friday 7:30am - 3:30pm

Telephone

+16037423206

Website

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