S N na Coille Glaise
Ballinasloe · Roll number 10863P
- Catholic ethos
- DEIS
- Ordinary with Special Classes
- Pupils in 2025/26
- 135
- −6 on 2024/25
- Over 10 years
- +88%
- Up 63 from 72 in 2015/16
- Girls and boys
- 62 / 73
- 46% girls
Pupils since 1975
Total enrolment each school year
Shaded: the last 10 years, 2015/16 to 2025/26. 1983/84 is left out because its source file is incomplete, and no files exist for 1984/85 to 1992/93. Known data issues
Pupils by class
Published for each class from 2020/21.
This year, 2025/26
135 pupils across 8 classes
Every class, every year
Darker cells have more pupils. A group of pupils moves down one class and right one year.
| 2020/21 | 2021/22 | 2022/23 | 2023/24 | 2024/25 | 2025/26 | Average | |
|---|---|---|---|---|---|---|---|
| Junior Infants | 19 | 12 | 19 | 18 | 15 | 13 | 16.0 |
| Senior Infants | 16 | 19 | 13 | 19 | 20 | 16 | 17.2 |
| 1st Class | 14 | 16 | 18 | 13 | 20 | 23 | 17.3 |
| 2nd Class | 16 | 14 | 16 | 17 | 14 | 19 | 16.0 |
| 3rd Class | 10 | 16 | 14 | 15 | 17 | 14 | 14.3 |
| 4th Class | 17 | 10 | 17 | 15 | 15 | 17 | 15.2 |
| 5th Class | 14 | 17 | 10 | 18 | 16 | 17 | 15.3 |
| 6th Class | 7 | 14 | 17 | 10 | 19 | 16 | 13.8 |
JI and SI are Junior and Senior Infants.
Started Junior Infants in 2024/25
15 in Junior Infants (2024/25), 16 in Senior Infants (2025/26): 1 pupil more.
- 15Junior Infants2024/25
- 16Senior Infants2025/26
Started Junior Infants in 2023/24
18 in Junior Infants (2023/24), 23 in 1st Class (2025/26): 5 pupils more.
- 18Junior Infants2023/24
- 20Senior Infants2024/25
- 231st Class2025/26
Started Junior Infants in 2022/23
19 in Junior Infants (2022/23), 19 in 2nd Class (2025/26): no change.
- 19Junior Infants2022/23
- 19Senior Infants2023/24
- 201st Class2024/25
- 192nd Class2025/26
Started Junior Infants in 2021/22
12 in Junior Infants (2021/22), 14 in 3rd Class (2025/26): 2 pupils more.
- 12Junior Infants2021/22
- 13Senior Infants2022/23
- 131st Class2023/24
- 142nd Class2024/25
- 143rd Class2025/26
Started Junior Infants in 2020/21
19 in Junior Infants (2020/21), 17 in 4th Class (2025/26): 2 pupils fewer.
- 19Junior Infants2020/21
- 19Senior Infants2021/22
- 181st Class2022/23
- 172nd Class2023/24
- 173rd Class2024/25
- 174th Class2025/26
In Senior Infants in 2020/21
16 in Senior Infants (2020/21), 17 in 5th Class (2025/26): 1 pupil more.
- 16Senior Infants2020/21
- 161st Class2021/22
- 162nd Class2022/23
- 153rd Class2023/24
- 154th Class2024/25
- 175th Class2025/26
In 1st Class in 2020/21
14 in 1st Class (2020/21), 16 in 6th Class (2025/26): 2 pupils more.
- 141st Class2020/21
- 142nd Class2021/22
- 143rd Class2022/23
- 154th Class2023/24
- 165th Class2024/25
- 166th Class2025/26
In 2nd Class in 2020/21
16 in 2nd Class (2020/21), 19 in 6th Class (2024/25): 3 pupils more.
- 162nd Class2020/21
- 163rd Class2021/22
- 174th Class2022/23
- 185th Class2023/24
- 196th Class2024/25
In 3rd Class in 2020/21
10 in 3rd Class (2020/21), 10 in 6th Class (2023/24): no change.
- 103rd Class2020/21
- 104th Class2021/22
- 105th Class2022/23
- 106th Class2023/24
In 4th Class in 2020/21
17 in 4th Class (2020/21), 17 in 6th Class (2022/23): no change.
- 174th Class2020/21
- 175th Class2021/22
- 176th Class2022/23
In 5th Class in 2020/21
14 in 5th Class (2020/21), 14 in 6th Class (2021/22): no change.
- 145th Class2020/21
- 146th Class2021/22
Biggest one-year changes in a class
- +96th Class in 2024/25 (10 to 19)
- −7Junior Infants in 2021/22 (19 to 12)
Class sizes
Mainstream class groups, 2006/07 to 2025/26.
Why these won't match pupils by class
Mainstream class groups only. The source does not identify which standard/year group each class group belongs to. So these figures won't match the pupils-by-class figures exactly.
In 2025/26. Choose a figure to chart it.
Class sizes over time
Average class size, 2006/07 to 2025/26
Teachers
Who teaches at S N na Coille Glaise, 2006/07 to 2025/26.
How we count teachers
Class teachers come from the Department of Education's class sizes: one for each mainstream class. Special education and special class teachers are the posts the National Council for Special Education (NCSE) allocates. We add a principal who doesn't teach a class where the Department's rules give the school one. These are posts, not people: part of a post can be a teacher shared with another school. Up to 2015/16 the Department counted every teacher itself. Known data issues
In 2025/26
11.2teaching posts
Our estimate: about 11 teachers.
- Class teachersOne for each of the 6 mainstream classes 6
- PrincipalDoesn't teach a class: schools with two or more special classes have a full-time principal 1
- Special education teachers55 hours of support teaching a week 2.2
- Special class teachersFor 2 autism classes 2
7.49 special needs assistants (SNAs) also work with pupils. 9 pupils are in special classes, which the class sizes leave out.
The NCSE has allocated 2.2 special education teachers, 2 special class teachers and 8.49 SNAs for next year.
Teachers since 2006/07
Teachers each school year, by role
To 2015/16: the Department of Education's count of every teacher. From 2019/20: our estimate, from class sizes and the NCSE's allocations. Dashed boxes: no special education figures were published for those years, so only class teachers and the principal are shown. Where there's no principal bar, the principal also taught a class. Known data issues
Sources: Department of Education class sizes and teacher counts; NCSE school allocations and special classes (CC BY 4.0).
Nearby schools
The 6 primary schools closest to S N na Coille Glaise, measured in a straight line. Pupil numbers are for 2025/26.
| Number on map | School | Distance | Pupils | Since 2015/16 |
|---|---|---|---|---|
| S N na Coille GlaiseThis school | – | 135 |
+87.5%
|
|
| 1 | S N Padraig Naofa4.0 km · Ballinasloe | 4.0 km | 22 |
−53.2%
|
| 2 | S N na hEaglaise4.7 km · Ballinasloe · DEIS | 4.7 km | 37 |
−17.8%
|
| 3 | S N Baile A Mhoinin5.5 km · Ballinsloe | 5.5 km | 11 |
−75.0%
|
| 4 | S N Naomh Treasa6.4 km · Ballinasloe | 6.4 km | 45 |
+125.0%
|
| 5 | S N na Cealltraighe6.8 km · Ballinasloe · DEIS | 6.8 km | 93 |
+66.1%
|
| 6 | Ballyforan Mixed N S8.0 km · Ballinasloe · DEIS | 8.0 km | 59 |
−7.8%
|
About this school
Inspection reports open on gov.ie, under the name the school had when it was inspected. They describe specific areas of the school's work rather than giving an overall grade. Newer schools may not have one yet.
Contact
- Principal
- Vincent Glynn
- Phone
- 0909688881
- [email protected]
- Address
- Kilglass, Ahascragh, Ballinasloe, Co. Galway, H53 PC94
School
- Ethos
- Catholic
- Patron
- Bishop of Elphin
- School type
- Ordinary with Special Classes
- School level
- All Through
- DEIS
- DEIS
Language and area
- Irish classification
- No subjects through Irish
- Gaeltacht
- Non-Gaeltacht
- Island
- Not on an island
- Local authority
- Galway County Council
- Planning area
- Castleblakeney–Mountbellew
Each detail is the latest one the Department of Education has recorded for this school. If a detail was left blank in 2025/26, we show it from an earlier year, so some details may be older than the pupil numbers. Known data issues
Data by year
42 school years from 1975/76 to 2025/26. Class figures start in 2020/21.
| Year | Total | Girls | Boys | JI | SI | 1st | 2nd | 3rd | 4th | 5th | 6th |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025/26 | 135 | 62 | 73 | 13 | 16 | 23 | 19 | 14 | 17 | 17 | 16 |
| 2024/25 | 141 | 66 | 75 | 15 | 20 | 20 | 14 | 17 | 15 | 16 | 19 |
| 2023/24 | 129 | 54 | 75 | 18 | 19 | 13 | 17 | 15 | 15 | 18 | 10 |
| 2022/23 | 124 | 51 | 73 | 19 | 13 | 18 | 16 | 14 | 17 | 10 | 17 |
| 2021/22 | 118 | 49 | 69 | 12 | 19 | 16 | 14 | 16 | 10 | 17 | 14 |
| 2020/21 | 113 | 48 | 65 | 19 | 16 | 14 | 16 | 10 | 17 | 14 | 7 |
| 2019/20 | 98 | 39 | 59 | – | – | – | – | – | – | – | – |
| 2018/19 | 87 | 34 | 53 | – | – | – | – | – | – | – | – |
| 2017/18 | 83 | 33 | 50 | – | – | – | – | – | – | – | – |
| 2016/17 | 70 | 31 | 39 | – | – | – | – | – | – | – | – |
| 2015/16 | 72 | 34 | 38 | – | – | – | – | – | – | – | – |
| 2014/15 | 68 | 32 | 36 | – | – | – | – | – | – | – | – |
| 2013/14 | 71 | 28 | 43 | – | – | – | – | – | – | – | – |
| 2012/13 | 64 | 22 | 42 | – | – | – | – | – | – | – | – |
| 2011/12 | 64 | 24 | 40 | – | – | – | – | – | – | – | – |
| 2010/11 | 63 | 23 | 40 | – | – | – | – | – | – | – | – |
| 2009/10 | 63 | 26 | 37 | – | – | – | – | – | – | – | – |
| 2008/09 | 62 | 24 | 38 | – | – | – | – | – | – | – | – |
| 2007/08 | 58 | 24 | 34 | – | – | – | – | – | – | – | – |
| 2006/07 | 60 | 24 | 36 | – | – | – | – | – | – | – | – |
| 2005/06 | 52 | 19 | 33 | – | – | – | – | – | – | – | – |
| 2004/05 | 56 | 18 | 38 | – | – | – | – | – | – | – | – |
| 2003/04 | 64 | 24 | 40 | – | – | – | – | – | – | – | – |
| 2002/03 | 67 | 27 | 40 | – | – | – | – | – | – | – | – |
| 2001/02 | 66 | 33 | 33 | – | – | – | – | – | – | – | – |
| 2000/01 | 71 | 34 | 37 | – | – | – | – | – | – | – | – |
| 1999/00 | 76 | 35 | 41 | – | – | – | – | – | – | – | – |
| 1998/99 | 68 | 32 | 36 | – | – | – | – | – | – | – | – |
| 1997/98 | 69 | 32 | 37 | – | – | – | – | – | – | – | – |
| 1996/97 | 82 | 38 | 44 | – | – | – | – | – | – | – | – |
| 1995/96 | 85 | 42 | 43 | – | – | – | – | – | – | – | – |
| 1994/95 | 83 | 39 | 44 | – | – | – | – | – | – | – | – |
| 1993/94 | 92 | 44 | 48 | – | – | – | – | – | – | – | – |
| 1983/84 | 83 | 35 | 48 | – | – | – | – | – | – | – | – |
| 1982/83 | 81 | 33 | 48 | – | – | – | – | – | – | – | – |
| 1981/82 | 83 | 36 | 47 | – | – | – | – | – | – | – | – |
| 1980/81 | 84 | 40 | 44 | – | – | – | – | – | – | – | – |
| 1979/80 | 86 | 41 | 45 | – | – | – | – | – | – | – | – |
| 1978/79 | 77 | – | – | – | – | – | – | – | – | – | – |
| 1977/78 | 77 | 39 | 38 | – | – | – | – | – | – | – | – |
| 1976/77 | 79 | 41 | 38 | – | – | – | – | – | – | – | – |
| 1975/76 | 75 | – | – | – | – | – | – | – | – | – | – |