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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 Oct 2022
2nd class had great fun doing bear crawls, frog jumps, burpees and squats on Thursday...
30th Sep 2022
On Thursday, Fyffe’s Fitness visited our school. They told us about the importance...
29th Sep 2022
What a busy month September has been in Senior Infants! One of our favourite times...

Latest Photographs


Upcoming Events...

Wednesday, 5th October 2022
Parents and Friends meeting (Parents’ Room 2pm)