Bunaíodh Gaelscoil Mhíchíl Cíosóg faoi phatrúntacht Easpag Chill Dá Lua i 1983 chun freastal ar an éileamh d’oideachas tré Ghaeilge i gceantar na hInse. 

Bunscoil comhoideachais, luath thumadh iomlán í Gaelscoil Mhíchíl Cíosóg. 

Tá naíonra lonnaithe ar an láthair scoile freisin – Naíonra Céimeann Beaga. 

Tá 31 oide ar an bhfoireann teagaisc faoi láthair.

Tá dhá rang uathachais sa scoil.

Gaelscoil Mhíchíl Cíosóg was established in 1983 under the patronage of the Bishop of Killaloe to serve the demand for All Irish primary education in the Ennis region. 

GMC is a co-educational, early total immersion primary school. 

A naíonra “Céimeanna Beaga” (All Irish Pre-school) is also located on the grounds. 

There are currently 31 teachers on staff.

There are two Autism classes in the school.