| School | Roll number | County | Total (latest year) |
|---|---|---|---|
| SCOIL MHUIRE AGUS IOSAF | 20122C | Sligo | 242 |
| SCOIL MHUIRE GAN SMAL | 19964U | Sligo | 225 |
| S N EOIN NAOFA | 17838F | Sligo | 222 |
| HOLY FAMILY SCHOOL | 20019J | Sligo | 198 |
| ROCKFIELD N S | 15378K | Sligo | 187 |
| CARN N S | 12537M | Sligo | 119 |
| MOYLOUGH N S | 13831R | Sligo | 102 |
| CLOONACOOL N S | 04802J | Sligo | 97 |
| SCOIL NAOMH AODAIN | 19392B | Sligo | 89 |
| S N MUIRE GAN SMAL | 18029A | Sligo | 87 |
| SN MUIRE GAN SMAL | 19389M | Sligo | 86 |
| S N NAITHI NAOFA | 04487E | Sligo | 84 |
| S N CUL FADA | 18298E | Sligo | 81 |
| SCOIL CROI NAOFA | 20113B | Sligo | 74 |
| S N LISSARA NAOFA | 17774F | Sligo | 62 |
| S N CNOC MIONNA | 18334F | Sligo | 59 |
| Our Lady's National School | 20385L | Sligo | 48 |
| S N NAOMH MHUIRE | 15342M | Sligo | 48 |
| S N RONAIN NAOFA | 12767G | Sligo | 33 |
| CASTLEROCK N S | 13242V | Sligo | 29 |
| KILLAVILLE N S | 15431L | Sligo | 16 |