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Donegal

Use the sections below to drill down into this county.

County summary

Schools
171
Pupils
18,871
Average school size
110.4

County class-size profile

Mainstream class group data is shown separately from standard/year-group enrolment data. The source does not identify which standard/year group each class group belongs to.

Average class size
21.47
Mainstream classes
857
Classes with 30+ pupils
78
Schools with class 30+
44

Latest class-size year: 2025/26. Mainstream class pupils: 18,401.

Average class size

County trends over time

Total enrolment

Total schools

Average pupils per school

By Local authority

By School patron

By Planning area

Schools in this county

School Roll number Total (latest year) Latest average class size Largest class Classes 30+
SCOIL IOSAGAIN 19967D 778 24.69 30 1
SCOIL CHOILMCILLE 18625Q 658 26.96 28 0
SCOIL NAOMH FIACHRA 12077E 519 25.95 32 6
SCOIL MHUIRE B & C 19927O 489 24.00 30 1
S N MUIRE GAN SMAL 18052S 480 24.95 30 10
S N Talamh na Coille 17728V 467 22.58 28 0
ST PATRICKS N S 16672P 426 24.35 31 3
Letterkenny Educate Together NS 20235P 420 23.65 31 2
GAELSCOIL ADHAMHNAIN 19971R 410 25.62 30 2
ST MACARTANS CENTRAL 19686S 276 23.00 33 1
SCOIL AN LINBH ÍOSA 17260U 274 24.91 34 2
Scoil Chróine 20421M 265 22.73 33 2
GLENSWILLY N S 19313C 262 23.27 32 3
S N NEILL MOR 11843O 240 24.22 32 2
S N NAOMH COLMCHILLE 17036P 231 24.33 30 1
S N AN DROIM MOR 16349I 229 22.11 31 1
ST ORANS N S 16789N 228 25.33 32 3
S N MHUIRE 18151U 218 23.56 29 0
S N NAOMH AONGHUS 19359D 218 25.00 30 1
SCOIL AODH RUA&NUALA 19963S 217 20.10 26 0
S N BAILE RAIGHIN 19411C 215 23.22 29 0
SCOIL EOGHAN 20054L 212 23.56 32 2
SN AN BR M O CLEIRIGH 17268N 211 26.38 28 0
SCOIL MHUIRE 19491D 206 25.75 30 1
Scoil Fhionáin 17704H 204 23.88 29 0
SCOIL NAOMH FIONAN 19959E 199 24.88 32 1
Scoil Cholmcille 16820E 199 24.88 32 1
SCOIL NAOMH BRID 19280N 196 24.50 32 3
HOLY FAMILY NATIONAL SCHOOL 20150H 193 25.86 36 2
SCOIL BHRIDE 18737E 192 16.91 22 0
DOOISH N S 19333I 191 22.50 30 2
ST MURAS N S 15627F 189 23.62 31 1
SCOIL NAOMH COLMCHILLE 16880W 186 26.57 30 1
RAPHOE CENTRAL N S 16138S 185 26.43 32 2
S N SEISEADH UI NEILL 17607J 167 20.88 30 1
SCOIL MHUIRE 18371L 166 22.86 26 0
SCOIL NAOMH PADRAIG BOYS 18605K 163 22.86 28 0
ST PATRICKS N S 16054M 162 26.00 31 3
ST FRANCIS NS 09660R 159 22.71 31 1
SCOIL ADHAMHNAIN 17828C 158 25.50 28 0
SCOIL MHUIRE 19912B 155 24.83 30 1
St Mary's National School 14910S 155 25.00 35 1
SCOIL TREASA NAOFA 17721H 137 25.00 28 0
Scoil Eoin Baiste 19252I 136 26.20 30 1
SCOIL NAOMH PEADAR 18129E 134 24.40 32 1
SCOIL CHOLMCILLE 18791K 133 22.17 32 2
St Francis' National School 16642G 132 24.40 28 0
S N ADHAMHNAIN 17503U 131 21.83 27 0
SCOIL CHOLMCILLE 14194S 127 19.17 26 0
CLOCHAR PADRAIG NAOFA 16821G 124 17.71 26 0
SCOIL NÁISIÚNTA MUIRE GAN SMÁL 18076J 124 20.67 33 1
NAOMH ADHAMHNAIN 18508M 123 24.60 35 1
GLEBE NS 17831O 121 24.20 28 0
SCOIL PHADRAIG 18520C 121 24.20 28 0
RATHMULLEN N S 15729N 119 23.80 27 0
SCOIL NAOMH PROINNSEAS 17729A 119 23.80 26 0
SCOIL MHUIRE 18517N 118 23.60 32 1
Scoil Phádraig 17057A 118 23.60 29 0
S N NAOMH BAOITHIN 19518U 113 20.20 27 0
S N NAOMH NAILLE 15770K 113 22.60 32 1
SCOIL CHARTHA NAOFA 19685Q 111 20.20 26 0
NAOMH BODAIN 19614Q 108 27.00 31 1
SN CHONAILL 18219F 107 18.40 29 0
SCOIL PHADRAIG 17018N 103 25.75 32 1
COMHSCOIL CHONMHA S N 05230S 100 25.00 33 1
SCOIL MHUIRE B&C 14502D 97 19.40 24 0
S N na gCluainte 17180W 96 24.00 28 0
S N MUIRE GAN SMAL 18131O 94 23.50 26 0
SCOIL NAOMH EARNAN 19310T 94 23.50 27 0
NAOMH BRIDHID 16836T 92 23.00 28 0
S N DHUBHTHAIGH 19343L 91 18.20 21 0
ROBERTSON N S 18731P 89 22.25 28 0
S N Cnoc na Naomh 16671N 87 21.75 24 0
SN AN LEINBH IOSA 17598L 84 21.00 23 0
SN DUN CEANNFHAOLAIDH 18421A 82 20.50 26 0
MOYLE N S 19633U 81 20.25 26 0
S N NAOMH COLMCHILLE 16995Q 81 20.25 26 0
FROSSES N S 16375J 77 19.25 23 0
SCOIL CHOLMCHILLE 14631O 77 19.25 25 0
SCOIL NAOMH CHAITRIONA 17945G 77 19.25 23 0
GAELSCOIL CHOIS FEABHAILL 20144M 75 18.75 20 0
KILLYBEGS COMMON N S 16608G 75 18.75 34 1
S N NAOMH EIGHNEACH 18114O 75 18.75 24 0
S N na hAcrai 18286U 70 23.33 30 1
SCOIL NAOMH CHOLMCILLE 18241V 68 22.67 25 0
ST CONALS 19756N 68 22.67 25 0
GAELSCOIL BHUN CRANNACH 20097G 67 22.33 28 0
ROBERTSON N S 13872I 67 22.33 25 0
S N BAILE AN CAISLEAN 18700E 66 22.00 23 0
S N NAOMH BRID 19228L 66 22.00 31 1
S N NAOMH PADRAIG 01572D 64 21.33 26 0
SCOIL MHUIRE 18120J 64 21.33 22 0
Scoil an tStratha Mhóir 15208I 64 21.33 28 0
S N OLIBHEAR PLUINCEID 18007N 61 20.33 22 0
S N na Carraige 18611F 59 19.67 26 0
S N AN CHAISEAL 18652T 58 19.33 20 0
S N GLEANN COIMHEAD 17575W 57 19.00 20 0
SCOIL NAOMH MHUIRE 18446Q 57 19.00 20 0
Gaelscoil na gCeithre Maistri 20096E 55 18.33 23 0
S N TAODHBHOG 17553M 55 18.33 22 0
S N AN CHOIMIN 17564R 54 18.00 22 0
S N CRANNAIGHE BUIDHE 17447N 54 18.00 22 0
SCOIL MHUIRE 17837D 54 18.00 22 0
S N CEATHRU CAOL 17549V 53 17.67 26 0
SCOIL NAOMH TREASA C 16108J 52 17.33 20 0
RAY N S 14941G 51 17.00 19 0
SCOIL ROISIN 17328F 51 17.00 18 0
MURROE NATIONAL SCHOOL 14704P 50 14.67 15 0
ROCKFIELD N S 09009Q 49 16.33 18 0
BROWNEKNOWE N S 07464H 48 16.00 19 0
CRANFORD N S 19009W 48 16.00 19 0
MONREAGH N S 07143K 48 16.00 18 0
S N BAILE AN BHAILSIG 18703K 47 23.50 24 0
GLENEELY N S 18172F 45 15.00 16 0
SCOIL NAOMH IÓSAF 01574H 45 15.00 16 0
KILBARRON N S 10595Q 44 14.67 18 0
S N Caiseal na gCorr 03294L 44 14.67 17 0
Scoil Mhuire 18844F 42 21.00 22 0
S N AN IORBALL RIABAIGH 07626H 40 20.00 25 0
S N GORT AN CHOIRCE 16819T 40 16.50 17 0
SN Naomh Samhthann 17040G 40 13.33 16 0
MIN A GHABHANN N S 16823K 39 19.50 21 0
SCOIL CUILM CILLE 17469A 38 19.00 21 0
SCOIL CHOLMCILLE 18766L 37 18.50 21 0
DRUMFAD N S 16137Q 35 17.50 18 0
S N DONAIGH 18939Q 33 16.50 17 0
S N TRIANTA 18319J 33 16.50 22 0
S N na Croise Naofa 18710H 33 16.50 25 0
ST GARVANS N.S. 16850N 33 16.50 19 0
AYR HILL N S RAMELTON 18251B 32 16.00 18 0
MOVILLE N S 15763N 32 16.00 17 0
S N FOTHAR 16903I 32 16.00 18 0
CREESLOUGH N S 10062E 31 15.50 16 0
SCOIL CHOLUIM 16279N 30 15.00 18 0
GAELSCOIL EIRNE 20167B 29 14.50 18 0
CASHELSHANAGHAN N S 15170J 28 14.00 14 0
S N CHOLMCILLE 19260H 28 14.00 16 0
S N GLASAIN 16763S 28 9.33 12 0
SCOIL BHRIGHDE 17822N 28 14.00 15 0
SCOIL NAOMH DUBHTHACH 17130H 27 13.50 16 0
ST DAVADOGS N S 16471F 27 13.50 14 0
BUNCRANA N S 16854V 26 13.00 14 0
ST RIAGHANS NS 17716O 26 13.00 15 0
S N LOCH AN IUBHAIR 16829W 25 10.50 13 0
DUNFANAGHY N S 18086M 24 12.00 14 0
S N AN BHREACAIGH 16869L 24 9.50 14 0
SCOIL NAOMH SEOSAMH 18058H 24 12.00 14 0
KILLYGORDAN N S 18874O 22 11.00 12 0
S N DOMHNACH MOR 17241Q 22 11.00 14 0
GLENMAQUIN NO 2 N S 09748I 21 10.50 12 0
S N MHIN TEINEADH DE 17035N 21 10.50 11 0
SN ARAINN MHOR II 16384K 21 10.50 13 0
INVER N S 16458N 20 10.00 11 0
PORTLEAN N S 19235I 20 10.00 14 0
GARTAN N S 13755E 19 9.50 11 0
BRUCKLESS N S 16664Q 18 9.00 10 0
SCOIL NAOMH CHOLMCILLE 05164I 18 9.00 11 0
SCOIL CHOLMCILLE NAOFA 17956L 17 8.50 11 0
GORTNACART N S 15554E 16 8.00 9 0
S N LEITIR MHIC AN BHAIRD 15847T 16 8.00 11 0
S N MIN AN AOIRE 18295V 14 7.00 9 0
SCOIL AN AINGIL CHOIMHEADAI 04809A 14 7.00 8 0
GLENTOGHER CON N S 16611S 13 6.50 7 0
SN ARAINN MHOR I 15955W 13 6.50 7 0
ARDARA MIXED N S 01733B 12 6.00 7 0
KILLAGHTEE N S 19089A 12 6.00 7 0
SN EADAN FHIONNFHAOICH 17122I 10 5.00 6 0
S N BAILE MOR 18250W 7 3.50 5 0
S N CHILL COINNIGH 13563S 5 5.00 5 0
S N FHIONNTRA 16357H 5 2.50 3 0
S N DUCHORAIDH 16837V 4 4.00 4 0