Welcome home!

Thank you for choosing St. Thomas Aquinas High School!  Every day at St. Thomas Aquinas is a busy one - at any given time, there could be dozens of activities going on.  We hope this page will help familiarize and organize you and your student for what we hope will be an amazing four-year journey.  Be patient and allow yourself some time to get acclimated!  

Over the course of the summer, you will begin to see information posted to this page.  Check back often!

Classes begin for ALL students on Thursday, August 24, 2017.

2018-19 Calendar

Each year, St. Thomas Aquinas High School prints a calendar for each of our families. These calendars are available to pick up in the Main Office as well as the Advancement/Admissions Office in Notre Dame Hall.  Copies will be also be available at the JumpStart Parent Coffee.

Class of 2021 New Parent Summer Gatherings

Each summer, current parents open their homes to our new parents welcoming them into the STA community. They host informal 'neighborhood' gatherings throughout the Seacoast area aimed at providing new parents with the opportunity to get to know one another, ask questions and share in the excitement of this new journey. We have found these casual get-togethers to be beneficial in so many ways to our incoming, transfer and host families.  We hope you plan to attend one!

Invitations are in the mail.  If you cannot attend the gathering you have been invited to, please call the St. Thomas Aquinas Advancement Office at (603) 742-3206 so we can connect you with the host for a different event.

Thursday, August 10 at 6pm York, ME
Thursday, August 10 at 6:30pm Dover, NH
Tuesday, August 15 at 6pm Greenland, NH
Tuesday, August 15 at 6pm Rochester, NH
Thursday, August 17 at 5:30pm Madbury, NH
Monday, August 21 at 6:30pm Stratham, NH


Class of 2021 - Jumpstart Retreat, Parent Coffee & Swap

Jumpstart Retreat - August 22, 8am-2:25pm. Freshmen will be welcomed and guided through a day of activities that will acquaint them with the school, our mission, and some upper classmen. Lunch (pizza) will be provided. This is a dress-down day: modest, casual attire.  It is strongly recommended your student attend.

CAST Jumpstart Parent Coffee and Orientation - August 22, 8am. While your son or daughter receives their special welcome to St. Thomas Aquinas, parents are invited to socialize with coffee by the Notre Dame building from 8-9am. Following the coffee, we will host a New Parent Orientation in the main building’s Media Center. This is an opportunity for us to provide you with a brief overview of pertinent information and also allow you a chance to ask questions.

Clothing and Book Swap - August 22, 8-9am. Gently used and recycled items (STA clothing, books, athletic equipment) will be available near the Notre Dame building. Donations to the Living Legacy Fund optional.

Parking Guidelines

Matters related to student parking are handled by the Associate Principal and the Attendance Office. The 2017-18 Parking Pass and Guidelines are available to download through Plus Portal.