About Us

Thomaston Grammar School Mission/Vision

At Thomaston Grammar School we provide a safe and engaging learning environment that meets the social, emotional, and academic needs of all students.  We foster an inclusive atmosphere of mutual respect while providing creative and challenging learning opportunities to support confident life-long learning.

Thomaston Grammar School

Phone: (207)354-6353
Fax: (207)354-6238

Recent News

Sign up for Class Dojo

All RSU 13 Elementary Schools will be using Class Dojo as the primary means of communication with parents. Please check your inbox for an invitation to create an account. If you did not receive one, contact Mrs. Walsh, the TGS Library/Technology Teacher at [email protected]

Principal: Ainslee Riley

Administrative Assistant: Aimee Sanfilippo 

Address: 65 Watts Lane Thomaston, Maine 04861 

Telephone: (207)354-6353

Fax: (207)354-6238

E-mail: [email protected]

Find us on Facebook:



In order for Thomaston Grammar School to continue to have free breakfast and lunch for all students into next school year, we need to have full participation in completion of the attached economic survey.  You may have filled out similar information on another form or online that needed to be completed by the state.  This is a federal form that needs to be completed.  We need to have 100% of these forms returned.  Please help us to do that.  We apologize for asking for this information from you in more than one format.  We need all families to complete this survey, regardless of free and reduced lunch status. Even if you have completed a form for a student in another school, we still need one completed for your TGS student(s).  Completion of these forms is also necessary to continue to provide math and literacy interventions through our Title I programming.  Please take a few minutes to complete the form so that we can continue to provide all of our students with free breakfast and lunch daily and provide them with needed math and literacy interventions.  Thank you so much!

Economic Status Form