| School | Roll number | County | Total (latest year) | Latest average class size | Largest class | Classes 30+ |
|---|---|---|---|---|---|---|
| St Patrick's National School | 12554M | Wicklow | 385 | 23.31 | 27 | 0 |
| GLEBE NS | 14398L | Wicklow | 210 | 26.25 | 30 | 1 |
| DELGANY N S | 13679O | Wicklow | 209 | 26.12 | 29 | 0 |
| ST ANDREWS N S | 13597M | Wicklow | 204 | 25.50 | 27 | 0 |
| CARYSFORT MXD N S | 14045B | Wicklow | 197 | 24.62 | 28 | 0 |
| BLESSINGTON 1 N S | 06176U | Wicklow | 195 | 24.38 | 30 | 1 |
| NUNS CROSS N S | 11649S | Wicklow | 194 | 24.25 | 30 | 1 |
| ST SAVIOURS N S | 12529N | Wicklow | 124 | 23.60 | 27 | 0 |
| POWERSCOURT N S | 09760V | Wicklow | 114 | 28.50 | 32 | 1 |
| ST FRANCIS N S | 19734D | Wicklow | 90 | 22.50 | 27 | 0 |
| DONAGHMORE N S | 12413R | Wicklow | 25 | 12.50 | 14 | 0 |
| JONATHAN SWIFT NS | 14269A | Wicklow | 24 | 12.00 | 16 | 0 |