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553 schools in Ireland · 2025/26

pupils: 106,894
junior infants: 12,147
in 65 all-Irish schools: 12,714 11.9%
class teachers · 39 gained one · 55 lost one since 2024/25: 4,616 +408 since 2015/16
households answered the parent survey: 28,425
together since 2015/16 (about this figure) The 535 schools with figures for both years had 104,905 pupils in 2015/16 and have 101,669 now. Schools that have closed, and newer schools, aren’t counted.: −3.1%

Over 10 years

144 grew · 183 steady · 208 fell · 18 newer

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36 special schools also match this search. Show them too

St Patricks NS Dublin 15
867 pupils +19.1% over 10 years
Scoil Moin A Lin Castletroy
847 pupils +4.2% over 10 years
Scoil Íosa Oranmore
770 pupils From 2024/25
St Colmcille Senior N S Dublin 16
744 pupils +4.9% over 10 years
Scoil Colmcille Naofa Dublin 16
721 pupils −11.5% over 10 years
Scoil Choilm Community NS Dublin 15Multi-denominationalDEIS
698 pupils −2.6% over 10 years
Scoil Padraig Naofa Bray
680 pupils −14.9% over 10 years
St Laurences N S Greystones
666 pupils +3.9% over 10 years
Aghards N S Celbridge
660 pupils −5.4% over 10 years
St Canices Central N S Kilkenny
648 pupils −1.2% over 10 years
The Harold School Glasthule
642 pupils −5.6% over 10 years
Scoil Naomh Mearnog Portmarnock
638 pupils +28.4% over 10 years
Ennis N S Ennis
615 pupils +9.4% over 10 years
Scoil Bríd Naas
612 pupils −13.6% over 10 years
St Christopher's NS Dublin 4Some subjects through IrishDEIS
598 pupils From 2019/20
St Brigids N S Kilcullen
598 pupils −5.7% over 10 years
ST Olaf's National School Dublin 16
591 pupils +30.5% over 10 years
St. Louis National School Dublin 6
590 pupils From 2023/24
St Marys Central N S Dublin 4
587 pupils +95.0% over 10 years
Holy Trinity National School Dublin 18
586 pupils +37.6% over 10 years
Scoil Ghrainne Community National School Dublin 15Multi-denominational
585 pupils −13.2% over 10 years
Carysfort NS Blackrock
583 pupils +7.0% over 10 years
St Marys NS AthloneDEIS
573 pupils +31.1% over 10 years
Holy Cross School Tramore
567 pupils −19.2% over 10 years
St. Mary's Primary School Enfield
543 pupils +0.9% over 10 years
St Pius X G N S Dublin 6WGirls
540 pupils +3.1% over 10 years
Cloghroe Mixed N S Cloghroe
537 pupils +0.4% over 10 years
St Pius X N S Boys Dublin 6Boys
511 pupils −3.4% over 10 years
St Brigids Girls N S Dublin 18Girls
499 pupils −8.4% over 10 years
Scoil Padraig Naofa B BlackrockBoys
499 pupils −22.9% over 10 years
Prosperous N S Naas
493 pupils −7.7% over 10 years
St Patricks BNS ClaneBoys
488 pupils −1.2% over 10 years
Scoil Lorcáin Baile na ManachGaelscoil
485 pupils −0.6% over 10 years
Scoil Naisiunta Bhride ClaneGirls
480 pupils +2.6% over 10 years
S N Iognaid GaillimhGaelscoil
480 pupils −17.1% over 10 years
St Patricks GNS Dublin 18Girls
478 pupils −15.2% over 10 years
St Patrick GNS Dublin 16
472 pupils −8.5% over 10 years
Scoil Ghobnatan MallowDEIS
470 pupils −19.1% over 10 years
Ravenswell Primary School BrayDEIS
468 pupils +75.9% over 10 years
Marley Grange NS Dublin 16
461 pupils −7.6% over 10 years
Bishop Galvin NS Dublin 6w
461 pupils −2.9% over 10 years
Scoil Ui Fhiaich Maigh NuadGaelscoil
459 pupils −4.2% over 10 years
Scoil Naomh Caoimhghin Greystones
459 pupils −12.9% over 10 years
St. Josephs N. S. Ballinrobe
451 pupils +17.4% over 10 years
Gael SC Mhichil Chiosog InisGaelscoil
451 pupils +11.9% over 10 years
Scoil Barra Ballincollig
449 pupils −15.1% over 10 years
Gaelscoil Chluain Dolcain Baile Átha Cliath 22Gaelscoil
445 pupils +26.8% over 10 years
Gaelscoil Bhrian Bóroimhe SordGaelscoilInter-denominational
441 pupils −7.0% over 10 years
St Annes MXD N S Shankill
440 pupils −13.9% over 10 years
St. Francis of Assisi National School Dublin 13
434 pupils +11.3% over 10 years
St Fintans NS Dublin 13
431 pupils −8.3% over 10 years
Oatlands Primary School, An Edmund Rice School Blackrock
428 pupils −0.7% over 10 years
Scoil an Athair Tadhg O Murchu CorcaighGaelscoil
424 pupils +1.2% over 10 years
St Josephs NS Kilcock
423 pupils +33.9% over 10 years
St. John the Evangelist National School Adamstown Castle
417 pupils +16.5% over 10 years
St Laurence's National School Dublin 13
413 pupils −5.1% over 10 years
Scoil na nAingeal Blackrock
410 pupils −11.4% over 10 years
St Peters NS Dublin 7DEIS
409 pupils −8.1% over 10 years
Our lady's Grove Primary School Dublin 14
409 pupils −6.2% over 10 years
St Brigids Boys N S Dublin 18Boys
406 pupils −20.9% over 10 years
S N Baile an Atha Ballina
404 pupils −6.0% over 10 years
Scoil Naomh Eltin Kinsale
401 pupils +76.7% over 10 years
Bandon Primary School Bandon
401 pupils From 2024/25
Scoil Mhuire Kilkenny
400 pupils −7.0% over 10 years
Gaelscoil de hIde Uarán MórGaelscoil
399 pupils −0.5% over 10 years
St Mary's National School ThomastownSome subjects through Irish
398 pupils −13.5% over 10 years
Scoil an Spioraid Naomh (Boys) CorkBoys
398 pupils −0.3% over 10 years
Our Lady Good Counsel GNS Dun Laoghaire
398 pupils −13.5% over 10 years
Harolds Cross N S Dublin 6WDEIS
398 pupils +24.0% over 10 years
St Brigids School Greystones
396 pupils −22.4% over 10 years
Scoil Mhuire Maigh CuilinnSome subjects through IrishGaeltacht
396 pupils +4.2% over 10 years
S N Muire agus Iosef Dublin 13
396 pupils −7.9% over 10 years
S N Deaglan WaterfordBoys
396 pupils −9.2% over 10 years
Watergrasshill N S WatergrasshillSome subjects through Irish
391 pupils +20.7% over 10 years
Our Lady of Good Counsel Boys N S Dún LaoghaireBoys
389 pupils −10.0% over 10 years
Cronan Naofa N S Bray
388 pupils −25.0% over 10 years
St Patrick's National School GreystonesChurch of Ireland
385 pupils +39.0% over 10 years
Gaelscoil Nas na Riogh An NásGaelscoilInter-denominational
385 pupils −4.0% over 10 years
Taney N S Dublin 14Church of Ireland
384 pupils −12.3% over 10 years
Gaelscoil an Bhradáin Feasa Droichead ÁthaGaelscoilMulti-denominational
383 pupils −13.3% over 10 years
St Helens Senior N S Portmarnock
381 pupils +42.7% over 10 years
Mullingar Educate Together NS MullingarMulti-denominationalDEIS
381 pupils −11.4% over 10 years
Glor na Mara NS Tramore
381 pupils −11.0% over 10 years
S N Eoin Baisde Girls Senior Dublin 3Girls
380 pupils −8.4% over 10 years
CBS Primary Wexford Wexford
379 pupils +68.4% over 10 years
St Columbas Con G & I Dublin 9
378 pupils −5.0% over 10 years
Scoil C.ui Dhalaigh Léim an BhradáinGaelscoil
376 pupils −15.9% over 10 years
Lucan Community National School LucanMulti-denominational
375 pupils Opened 2013/14
Scoil Naomh Brid C CorkGirls
374 pupils −31.6% over 10 years
S N Naomh Eoin Killenard
374 pupils −7.0% over 10 years
St Attractas Senior N S Dublin 16
371 pupils +6.9% over 10 years
St Patricks Boys National School DonabateBoys
370 pupils −3.4% over 10 years
St Josephs Dun LaoghaireDEIS
370 pupils +174.1% over 10 years
St Brigids Convent N S Dublin 5Girls
369 pupils −14.4% over 10 years
Bushy Park N S Galway
366 pupils −8.5% over 10 years
St Stephens N S WaterfordBoysDEIS
363 pupils −14.6% over 10 years
St Josephs Boys N S Dublin 6Boys
363 pupils −24.5% over 10 years
Scoil Mhuire na nGrast Belgooly
363 pupils −2.2% over 10 years
Scoil Chormaic BalbrigganMulti-denominational
362 pupils Opened 2010/11
Clarecastle National School ClarecastleDEIS
362 pupils −4.2% over 10 years

553 schools in Ireland
School	Pupils	Since 2015/16	Since 2005/06	Average class	Class teacherschange on 2024/25	Junior infants	Multi-denominationalparents who'd prefer	Through Irishparents who'd prefer
St Patricks NS Dublin 15 · Roll 20130B	867	+19.1%	Opened 2001/02	27.1	32	101	58%	11%
Scoil Moin A Lin Castletroy, Co. Limerick · Roll 17937H	847	+4.2%	+58.6%	26.3	32	100	51%	12%
Scoil Íosa Oranmore, Co. Galway · Roll 20584R	770	From 2024/25	From 2024/25	25.6	29	100	50%	6%
St Colmcille Senior N S Dublin 16 · Roll 19742C	744	+4.9%	+2.5%	25.7	29	0	50%	11%
Scoil Colmcille Naofa Dublin 16 · Roll 19474D	721	−11.5%	+1.0%	24.7	29	179	54%	11%
Scoil Choilm Community NS Dublin 15 · Roll 20241K Multi-denominationalDEIS	698	−2.6%	From 2007/08	22.1	31	54	71%	9%
Scoil Padraig Naofa Bray, Co. Wicklow · Roll 17537O	680	−14.9%	−11.9%	22.5	+1 on 2024/2530	76	60%	6%
St Laurences N S Greystones, Co. Wicklow · Roll 19573F	666	+3.9%	+30.8%	23.2	28	77	54%	11%
Aghards N S Celbridge, Co. Kildare · Roll 19794V	660	−5.4%	+5.4%	26.4	25	77	57%	16%
St Canices Central N S Kilkenny · Roll 19626A	648	−1.2%	+24.4%	26.2	24	78	54%	17%
The Harold School Glasthule, Co. Dublin · Roll 20141G	642	−5.6%	+30.8%	23.6	27	83	68%	19%
Scoil Naomh Mearnog Portmarnock, Co. Dublin · Roll 10296G	638	+28.4%	+150.2%	26.3	24	81	55%	15%
Ennis N S Ennis, Co. Clare · Roll 15042A	615	+9.4%	−12.4%	23.8	25	70	57%	14%
Scoil Bríd Naas, Co. Kildare · Roll 20114D	612	−13.6%	Opened 2005/06	24.8	24	72	53%	9%
St Christopher's NS Dublin 4 · Roll 20545H Some subjects through IrishDEIS	598	From 2019/20	From 2019/20	24.7	24	73	53%	11%
St Brigids N S Kilcullen, Co. Kildare · Roll 19675N	598	−5.7%	+39.1%	22.3	−1 on 2024/2526	54	50%	10%
ST Olaf's National School Dublin 16 · Roll 19319O	591	+30.5%	+72.8%	25.7	+1 on 2024/2523	74	55%	12%
St. Louis National School Dublin 6 · Roll 20571I	590	From 2023/24	From 2023/24	22.5	26	46	53%	13%
St Marys Central N S Dublin 4 · Roll 19727G	587	+95.0%	+135.7%	23.4	25	72	50%	17%
Holy Trinity National School Dublin 18 · Roll 20190T	586	+37.6%	Opened 2005/06	24.4	24	75	55%	10%
Scoil Ghrainne Community National School Dublin 15 · Roll 20247W Multi-denominational	585	−13.2%	From 2008/09	23.9	24	71	60%	6%
Carysfort NS Blackrock, Co. Dublin · Roll 14586M	583	+7.0%	+16.8%	24.3	24	82	65%	16%
St Marys NS Athlone, Co. Westmeath · Roll 20073P DEIS	573	+31.1%	+47.7%	18.5	+1 on 2024/2531	47	54%	11%
Holy Cross School Tramore, Co. Waterford · Roll 19629G	567	−19.2%	+7.0%	23.4	24	50	50%	5%
St. Mary's Primary School Enfield, Co. Meath · Roll 17821L	543	+0.9%	+136.1%	22.8	−1 on 2024/2523	58	56%	13%
St Pius X G N S Dublin 6W · Roll 19178W Girls	540	+3.1%	+19.5%	27.0	20	53	54%	17%
Cloghroe Mixed N S Cloghroe, Co. Cork · Roll 07242M	537	+0.4%	+2.9%	25.2	21	69	52%	10%
St Pius X N S Boys Dublin 6 · Roll 19177U Boys	511	−3.4%	+8.0%	25.6	20	53	54%	15%
St Brigids Girls N S Dublin 18 · Roll 16353W Girls	499	−8.4%	−3.3%	24.9	20	43	58%	11%
Scoil Padraig Naofa B Blackrock, Co. Dublin · Roll 19258U Boys	499	−22.9%	−16.8%	23.5	−1 on 2024/2521	53	55%	11%
Prosperous N S Naas, Co. Kildare · Roll 18515J	493	−7.7%	+11.8%	22.6	21	60	51%	18%
St Patricks BNS Clane, Co. Kildare · Roll 19796C Boys	488	−1.2%	+18.4%	25.1	−1 on 2024/2519	70	52%	13%
Scoil Lorcáin Baile na Manach, Co. Dublin · Roll 18451J Gaelscoil	485	−0.6%	+11.2%	25.5	19	60	58%	92%
Scoil Naisiunta Bhride Clane, Co. Kildare · Roll 19797E Girls	480	+2.6%	+25.0%	23.6	20	48	52%	16%
S N Iognaid Gaillimh, Co. Galway · Roll 19371Q Gaelscoil	480	−17.1%	−5.9%	24.0	20	58	54%	89%
St Patricks GNS Dublin 18 · Roll 19259W Girls	478	−15.2%	+1.3%	23.9	−1 on 2024/2520	51	50%	14%
St Patrick GNS Dublin 16 · Roll 19114T	472	−8.5%	+16.0%	23.4	−1 on 2024/2520	91	55%	14%
Scoil Ghobnatan Mallow, Co. Cork · Roll 19256Q DEIS	470	−19.1%	+9.6%	22.1	−1 on 2024/2520	48	51%	8%
Ravenswell Primary School Bray, Co. Wicklow · Roll 07246U DEIS	468	+75.9%	+91.8%	19.0	24	44	68%	12%
Marley Grange NS Dublin 16 · Roll 19574H	461	−7.6%	+0.9%	24.3	19	54	54%	10%
Bishop Galvin NS Dublin 6w · Roll 19494J	461	−2.9%	+2.9%	25.3	18	0	55%	12%
Scoil Ui Fhiaich Maigh Nuad, Co. Kildare · Roll 20058T Gaelscoil	459	−4.2%	+50.0%	24.2	+1 on 2024/2519	56	50%	84%
Scoil Naomh Caoimhghin Greystones, Co. Wicklow · Roll 17720F	459	−12.9%	−0.4%	23.5	19	52	57%	9%
St. Josephs N. S. Ballinrobe, Co. Mayo · Roll 20089H	451	+17.4%	+105.0%	24.3	18	45	56%	9%
Gael SC Mhichil Chiosog Inis, Co. Clare · Roll 19838P Gaelscoil	451	+11.9%	+128.9%	23.4	19	56	50%	95%
Scoil Barra Ballincollig, Co. Cork · Roll 19771J	449	−15.1%	−8.7%	26.0	17	55	56%	8%
Gaelscoil Chluain Dolcain Baile Átha Cliath 22, Co. Dublin · Roll 19855P Gaelscoil	445	+26.8%	+51.4%	26.2	17	60	50%	91%
Gaelscoil Bhrian Bóroimhe Sord, Co. Dublin · Roll 20095C GaelscoilInter-denominational	441	−7.0%	Opened 1999/00	27.6	16	58	50%	95%
St Annes MXD N S Shankill, Co. Dublin · Roll 19888H	440	−13.9%	−12.4%	24.1	18	49	59%	9%
St. Francis of Assisi National School Dublin 13 · Roll 20304I	434	+11.3%	Opened 2008/09	27.1	16	49	54%	7%
St Fintans NS Dublin 13 · Roll 19549I	431	−8.3%	+6.4%	23.9	+1 on 2024/2518	46	59%	19%
Oatlands Primary School, An Edmund Rice School Blackrock, Co. Dublin · Roll 17954H	428	−0.7%	+44.6%	25.2	17	55	51%	8%
Scoil an Athair Tadhg O Murchu Corcaigh, Co. Cork · Roll 19882S Gaelscoil	424	+1.2%	+39.5%	25.8	16	40	60%	92%
St Josephs NS Kilcock, Co. Kildare · Roll 16706G	423	+33.9%	+102.4%	24.2	17	53	52%	6%
St. John the Evangelist National School Adamstown Castle, Co. Dublin · Roll 20194E	417	+16.5%	From 2007/08	25.9	16	37	56%	2%
St Laurence's National School Dublin 13 · Roll 20437E	413	−5.1%	From 2013/14	24.3	−1 on 2024/2517	36	55%	20%
Scoil na nAingeal Blackrock, Co. Dublin · Roll 19335M	410	−11.4%	−7.2%	24.1	17	46	54%	16%
St Peters NS Dublin 7 · Roll 20091R DEIS	409	−8.1%	+24.3%	22.7	18	55	53%	8%
Our lady's Grove Primary School Dublin 14 · Roll 19374W	409	−6.2%	+31.1%	25.6	16	45	57%	10%
St Brigids Boys N S Dublin 18 · Roll 16352U Boys	406	−20.9%	−10.8%	25.4	16	49	60%	12%
S N Baile an Atha Ballina, Co. Tipperary · Roll 18207V	404	−6.0%	+31.2%	24.2	16	44	60%	15%
Scoil Naomh Eltin Kinsale, Co. Cork · Roll 20435A	401	+76.7%	From 2013/14	24.3	16	43	63%	14%
Bandon Primary School Bandon, Co. Cork · Roll 20586V	401	From 2024/25	From 2024/25	22.8	16	54	50%	7%
Scoil Mhuire Kilkenny · Roll 19925K	400	−7.0%	+0.3%	22.5	−1 on 2024/2517	38	51%	7%
Gaelscoil de hIde Uarán Mór, Co. Galway · Roll 19998O Gaelscoil	399	−0.5%	+137.5%	24.9	16	50	50%	88%
St Mary's National School Thomastown, Co. Kilkenny · Roll 20272V Some subjects through Irish	398	−13.5%	From 2007/08	23.1	17	41	51%	16%
Scoil an Spioraid Naomh (Boys) Cork · Roll 20077A Boys	398	−0.3%	+0.5%	24.9	16	47	54%	12%
Our Lady Good Counsel GNS Dun Laoghaire, Co. Dublin · Roll 19321B	398	−13.5%	−11.4%	23.8	16	37	51%	13%
Harolds Cross N S Dublin 6W · Roll 19924I DEIS	398	+24.0%	+98.0%	24.9	16	52	70%	20%
St Brigids School Greystones, Co. Wicklow · Roll 16573N	396	−22.4%	+27.3%	24.4	−1 on 2024/2516	49	55%	9%
Scoil Mhuire Maigh Cuilinn, Co. Galway · Roll 19529C Some subjects through IrishGaeltacht	396	+4.2%	+13.8%	24.8	16	36	52%	23%
S N Muire agus Iosef Dublin 13 · Roll 19533Q	396	−7.9%	−10.6%	24.8	16	0	52%	19%
S N Deaglan Waterford · Roll 16976M Boys	396	−9.2%	−16.6%	24.8	16	30	50%	7%
Watergrasshill N S Watergrasshill, Co. Cork · Roll 16271U Some subjects through Irish	391	+20.7%	+103.6%	22.3	+1 on 2024/2517	53	52%	10%
Our Lady of Good Counsel Boys N S Dún Laoghaire, Co. Dublin · Roll 19320W Boys	389	−10.0%	−11.8%	24.3	16	48	52%	8%
Cronan Naofa N S Bray, Co. Wicklow · Roll 16872A	388	−25.0%	−13.6%	23.5	−1 on 2024/2516	52	62%	8%
St Patrick's National School Greystones, Co. Wicklow · Roll 12554M Church of Ireland	385	+39.0%	+75.8%	23.3	16	48	65%	13%
Gaelscoil Nas na Riogh An Nás, Co. Kildare · Roll 20159C GaelscoilInter-denominational	385	−4.0%	Opened 2002/03	23.8	16	49	62%	93%
Taney N S Dublin 14 · Roll 15284B Church of Ireland	384	−12.3%	−18.6%	24.0	16	47	57%	6%
Gaelscoil an Bhradáin Feasa Droichead Átha, Co. Meath · Roll 20258E GaelscoilMulti-denominational	383	−13.3%	Opened 2007/08	23.3	16	47	74%	89%
St Helens Senior N S Portmarnock, Co. Dublin · Roll 19762I	381	+42.7%	+32.8%	24.5	−1 on 2024/2515	0	53%	15%
Mullingar Educate Together NS Mullingar, Co. Westmeath · Roll 20188J Multi-denominationalDEIS	381	−11.4%	Opened 2004/05	17.6	20	45	67%	9%
Glor na Mara NS Tramore, Co. Waterford · Roll 20116H	381	−11.0%	−15.5%	23.4	16	43	53%	5%
S N Eoin Baisde Girls Senior Dublin 3 · Roll 17148D Girls	380	−8.4%	−9.5%	25.3	−1 on 2024/2515	0	56%	12%
CBS Primary Wexford Wexford · Roll 17217T	379	+68.4%	+47.5%	23.7	15	45	51%	15%
St Columbas Con G & I Dublin 9 · Roll 16659A	378	−5.0%	−3.6%	23.6	+1 on 2024/2516	45	51%	20%
Scoil C.ui Dhalaigh Léim an Bhradáin, Co. Kildare · Roll 19680G Gaelscoil	376	−15.9%	+0.5%	23.1	+1 on 2024/2516	45	56%	92%
Lucan Community National School Lucan, Co. Dublin · Roll 20426W Multi-denominational	375	Opened 2013/14	Opened 2013/14	22.8	16	41	67%	10%
Scoil Naomh Brid C Cork · Roll 18563U Girls	374	−31.6%	−47.0%	22.6	16	41	56%	6%
S N Naomh Eoin Killenard, Co. Laois · Roll 18641O	374	−7.0%	+11.6%	23.4	16	39	53%	22%
St Attractas Senior N S Dublin 16 · Roll 19716B	371	+6.9%	−3.1%	24.3	15	0	62%	12%
St Patricks Boys National School Donabate, Co. Dublin · Roll 16267G Boys	370	−3.4%	+7.2%	24.3	15	51	52%	10%
St Josephs Dun Laoghaire, Co. Dublin · Roll 19938T DEIS	370	+174.1%	+176.1%	21.4	17	35	65%	12%
St Brigids Convent N S Dublin 5 · Roll 16792C Girls	369	−14.4%	−14.8%	22.7	16	40	58%	19%
Bushy Park N S Galway · Roll 13856K	366	−8.5%	+3.4%	22.9	16	39	55%	16%
St Stephens N S Waterford · Roll 15046I BoysDEIS	363	−14.6%	−11.9%	19.8	18	39	52%	4%
St Josephs Boys N S Dublin 6 · Roll 09750S Boys	363	−24.5%	−27.4%	22.7	16	34	54%	11%
Scoil Mhuire na nGrast Belgooly, Co. Cork · Roll 19672H	363	−2.2%	+42.4%	23.8	15	36	52%	15%
Scoil Chormaic Balbriggan, Co. Dublin · Roll 20269J Multi-denominational	362	Opened 2010/11	Opened 2010/11	21.2	16	31	68%	3%
Clarecastle National School Clarecastle · Roll 17026M DEIS	362	−4.2%	+21.5%	23.7	15	41	54%	14%

Showing 100 of 553 Show 25 more

Distances are straight lines, not travel routes. Pupil numbers and class sizes: Department of Education, 2025/26. Change is over 10 years, since 2015/16. Average class size counts mainstream classes only, and there's one class teacher for each mainstream class. Totals cover every school in the results, not just those shown.