Welcome to Castletown G.N.S.

Welcome to Castletown Girls' School's website! C.G.S. is an all-girls school situated on the Castletown Road, with a history spanning over three centuries. We also have a long and proud association with the Sisters of Mercy.
Currently, our school has approximately 190 pupils, 15 teachers, our caretaker Diarmuid, our special needs assistants Pauline and Rose and secretary Siobhán. This keeps our principal Ms. McNally very busy as you can imagine! We also have a great Parents and Friends Association which you can read more about on the Parents' Page.
Overall, C.G.S. is a brilliant place to learn, work and have fun. Enjoy browsing our website and thank you for visiting!!
Currently, our school has approximately 190 pupils, 15 teachers, our caretaker Diarmuid, our special needs assistants Pauline and Rose and secretary Siobhán. This keeps our principal Ms. McNally very busy as you can imagine! We also have a great Parents and Friends Association which you can read more about on the Parents' Page.
Overall, C.G.S. is a brilliant place to learn, work and have fun. Enjoy browsing our website and thank you for visiting!!
The staff made a little video to say hello from everyone in Castletown Girls School during Lockdown. Have a look!
Road Safety in Castletown G.N.S.
Road Safety is a very important issue here in Castletown G.N.S. Between winning the Seatbelt Sheriff award to the car sticker campaign, our girls are "leading lights" when it comes to being safe on our roads. Head over to the Road Safety page to find out more!