| School | Roll number | County | Total (latest year) | Latest average class size | Largest class | Classes 30+ |
|---|---|---|---|---|---|---|
| ST STEPHENS NS | 20179I | Meath | 805 | 24.16 | 30 | 1 |
| ST PAULS N S | 19671F | Meath | 761 | 23.41 | 27 | 0 |
| S N SEACHNAILL NAOFA | 17930Q | Meath | 622 | 25.92 | 28 | 0 |
| SCOIL NAIS DEAGLAIN | 19486K | Meath | 621 | 24.84 | 27 | 0 |
| ST PAULS NS | 20215J | Meath | 565 | 23.04 | 26 | 0 |
| ST. MARY'S PRIMARY SCHOOL | 17821L | Meath | 543 | 22.83 | 29 | 0 |
| S N NAOMH PADRAIG | 18044T | Meath | 524 | 23.55 | 28 | 0 |
| ST MARYS CONVENT N S | 16646O | Meath | 521 | 22.45 | 30 | 1 |
| SCOIL MHUIRE | 19768U | Meath | 479 | 26.61 | 33 | 9 |
| DUNBOYNE SENIOR N S | 20033D | Meath | 470 | 25.78 | 30 | 1 |
| Scoil an Spioraid Naoimh | 20017F | Meath | 438 | 23.17 | 26 | 0 |
| ST OLIVER PLUNKETT NS | 19476H | Meath | 399 | 24.19 | 29 | 0 |
| DUNBOYNE JUNIOR N S | 20032B | Meath | 397 | 23.00 | 28 | 0 |
| SCOIL OILIBHEIR NAOFA | 20216L | Meath | 397 | 22.94 | 26 | 0 |
| SCOIL BHRÍDE | 15104T | Meath | 392 | 24.50 | 28 | 0 |
| MERCY CONVENT N S | 16100Q | Meath | 385 | 20.26 | 26 | 0 |
| O'GROWNEY NATIONAL SCHOOL | 17623H | Meath | 382 | 23.88 | 32 | 2 |
| SCOIL NAOMH EOIN | 20180Q | Meath | 375 | 19.11 | 27 | 0 |
| S N CROS BAN | 17705J | Meath | 373 | 22.19 | 29 | 0 |
| S N Realt na Mara (B) | 18762D | Meath | 373 | 22.56 | 31 | 2 |
| S N Realt na Mara (C) | 18767N | Meath | 373 | 22.56 | 32 | 2 |
| SCOIL CHOLMCILLE | 16722E | Meath | 352 | 23.47 | 28 | 0 |
| S N BHEININ NAOFA C | 17840P | Meath | 343 | 23.64 | 29 | 0 |
| S N BHEINN NAOFA B | 17839H | Meath | 339 | 23.36 | 30 | 1 |
| RATOATH SENIOR NS | 20200T | Meath | 319 | 21.27 | 26 | 0 |
| OUR LADY OF MERCY NS | 12068D | Meath | 313 | 23.15 | 28 | 0 |
| AINE NAOFA N S | 00883P | Meath | 312 | 25.42 | 28 | 0 |
| KILBRIDE NATIONAL SCHOOL | 16825O | Meath | 310 | 22.92 | 26 | 0 |
| ST. NICHOLAS PRIMARY SCHOOL | 16655P | Meath | 299 | 22.08 | 25 | 0 |
| Scoil Mhichil na Buachailli | 05630L | Meath | 294 | 23.45 | 29 | 0 |
| S N NAOMH PADRAIG | 18040L | Meath | 253 | 24.70 | 35 | 2 |
| KILMESSAN MXD N S | 04210H | Meath | 242 | 26.89 | 36 | 4 |
| Scoil Naomh Barra | 19253K | Meath | 238 | 22.60 | 32 | 1 |
| BOHERMEEN N S | 17175G | Meath | 237 | 23.70 | 32 | 4 |
| S N COLUMBAIN | 18016O | Meath | 233 | 22.10 | 32 | 1 |
| S N na Trionoide Naofa | 18106P | Meath | 233 | 23.30 | 30 | 1 |
| DANGAN MIXED N S | 19018A | Meath | 228 | 24.67 | 30 | 1 |
| Gaelscoil na Cille | 19779C | Meath | 227 | 25.22 | 31 | 4 |
| SCOIL OILIBHEIR NAOFA | 17652O | Meath | 225 | 25.00 | 30 | 1 |
| GILSON NATIONAL SCHOOL | 12488C | Meath | 222 | 24.00 | 30 | 1 |
| Scoil na Rithe | 19867W | Meath | 222 | 27.00 | 31 | 1 |
| S N RATH BEAGAIN | 18448U | Meath | 219 | 27.38 | 30 | 2 |
| S N BAILE CHEANT | 17480L | Meath | 214 | 25.25 | 34 | 2 |
| RATOATH JUNIOR N S | 00885T | Meath | 213 | 20.10 | 25 | 0 |
| S N COLMCILLE | 17521W | Meath | 211 | 26.38 | 32 | 1 |
| SCOIL NAIS AITINN BHUI | 17741N | Meath | 211 | 23.44 | 32 | 1 |
| ST. DYMPNA'S NATIONAL SCHOOL | 19813W | Meath | 210 | 24.75 | 32 | 2 |
| S N MHUIRE | 17969U | Meath | 205 | 19.30 | 23 | 0 |
| S N CILL BHRIGHDE | 17513A | Meath | 200 | 26.86 | 37 | 1 |
| S N MHUIRE | 17520U | Meath | 194 | 26.00 | 29 | 0 |
| SCOIL NAOMH BRIDE | 17947K | Meath | 181 | 25.86 | 32 | 2 |
| CARNAROSS N S | 16991I | Meath | 178 | 23.71 | 31 | 1 |
| STACKALLEN N S | 01309L | Meath | 170 | 24.29 | 32 | 1 |
| Scoil Uí Ghramhnaigh | 17088L | Meath | 169 | 21.12 | 24 | 0 |
| S N DUN UABHAIR | 17856H | Meath | 166 | 19.25 | 26 | 0 |
| S N MUIRE | 18132Q | Meath | 165 | 25.67 | 29 | 0 |
| COOLE N.S, | 18051Q | Meath | 164 | 27.33 | 33 | 2 |
| S N CAITRIONA NAOFA | 18174J | Meath | 149 | 24.83 | 28 | 0 |
| S N NAOMH PADRAIG | 02905J | Meath | 148 | 24.67 | 30 | 1 |
| S N MHUIRE | 18344I | Meath | 139 | 23.17 | 27 | 0 |
| GAELSCOIL EANNA | 19725C | Meath | 138 | 21.17 | 29 | 0 |
| S N PADRAIG NAOFA | 17629T | Meath | 137 | 20.83 | 30 | 1 |
| S N NMH SHEOSAMH | 17986U | Meath | 136 | 21.83 | 33 | 1 |
| S N PHEADAIR AGUS PHOIL | 16143L | Meath | 125 | 20.20 | 30 | 1 |
| SCOIL EOIN BÁISTE | 16774A | Meath | 123 | 21.00 | 29 | 0 |
| S N MHUIRE | 17213L | Meath | 122 | 22.00 | 32 | 1 |
| S N CUL AN MHUILINN | 17312N | Meath | 119 | 22.60 | 31 | 1 |
| SCOIL NAIS MHUIRE NAOFA | 17742P | Meath | 113 | 22.60 | 25 | 0 |
| S N BHRIGHDE | 17162U | Meath | 111 | 22.20 | 27 | 0 |
| S N NAOMH COLMCILLE | 18500T | Meath | 109 | 21.80 | 29 | 0 |
| S N AINDREIS NAOFA | 17857J | Meath | 107 | 21.40 | 34 | 1 |
| S N NAOMH TREASA | 18413B | Meath | 105 | 26.25 | 30 | 1 |
| CASTLETOWN N S | 19292U | Meath | 102 | 22.50 | 26 | 0 |
| S N FIACH | 18358T | Meath | 102 | 20.40 | 26 | 0 |
| S N SEOSAMH NAOMTHA | 17560J | Meath | 100 | 17.60 | 21 | 0 |
| S N NAOMH SEOSAMH | 16790V | Meath | 95 | 23.75 | 28 | 0 |
| SCOIL MHUIRE NS | 11978O | Meath | 94 | 23.50 | 28 | 0 |
| S N RATH RIAGAIN | 18169Q | Meath | 92 | 23.00 | 25 | 0 |
| S N BHRIGHDE | 17220I | Meath | 91 | 22.75 | 31 | 1 |
| St. Joseph's National School | 18887A | Meath | 89 | 22.25 | 26 | 0 |
| KILSKYRE MIXED N S | 01421F | Meath | 87 | 19.00 | 24 | 0 |
| KILBEG N S | 11039O | Meath | 85 | 21.25 | 28 | 0 |
| S N MHUIRE | 18037W | Meath | 84 | 21.00 | 26 | 0 |
| DRUMBARRAGH N S | 10801Q | Meath | 83 | 20.75 | 24 | 0 |
| S N MHUIRE NAOFA | 17964K | Meath | 81 | 20.25 | 24 | 0 |
| S N ULTAIN NAOFA | 17203I | Meath | 80 | 20.00 | 23 | 0 |
| S N MHICHIL NAOFA | 18453N | Meath | 73 | 22.33 | 28 | 0 |
| S N NAOMH CIANAIN | 17029S | Meath | 73 | 24.33 | 28 | 0 |
| SCOIL NAIS FININ NAOFA | 16067V | Meath | 63 | 17.00 | 20 | 0 |
| KILLYON N S | 07120V | Meath | 60 | 20.00 | 25 | 0 |
| NEWTOWN N S | 03275H | Meath | 60 | 16.33 | 21 | 0 |
| SCOIL NAOMH PIO | 16549Q | Meath | 59 | 17.67 | 21 | 0 |
| BALLINLOUGH N S | 09238I | Meath | 58 | 17.33 | 20 | 0 |
| S N AN RATH MHOR | 17494W | Meath | 45 | 15.00 | 18 | 0 |
| UGHTYNEILL N S | 12897T | Meath | 31 | 15.50 | 18 | 0 |
| CARRICKLECK N S | 14348T | Meath | 26 | 13.00 | 16 | 0 |
| S N MHUIRE | 18429Q | Meath | 15 | 7.50 | 8 | 0 |
| SCOIL NAIS NAOMH AINE | 17946I | Meath | 12 | 6.00 | 10 | 0 |