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Castletown GNS, Dundalk, Co. Louth


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, 16 teachers, our caretaker Diarmuid, our special needs assistants Pauline, Rose and Gráinne 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!!


Latest News

1st Jun 2023
3rd and 4th class headed off to GR8 in Castleblaney yesterday for a fantastic day...
1st Jun 2023
First Class are so lucky! Today they went on a trip to Bord Bia Bloom in the Phoenix...
1st Jun 2023
Yesterday First Class, along with Second Class went on their school tour to Fort...
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