St Marys N S
Arva · Roll number 16316Q
- Catholic ethos
- Not DEIS
- Pupils in 2025/26
- 102
- −9 on 2024/25
- Over 10 years
- −20%
- Down 26 from 128 in 2015/16
- 5 classes in 2015/16, 5 now; average class 25.6 → 20.4
- Over 20 years: +12% from 91 in 2005/06
- Girls and boys
- 49 / 53
- 48% 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
102 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 | 9 | 7 | 21 | 17 | 11 | 9 | 12.3 |
| Senior Infants | 13 | 8 | 7 | 21 | 17 | 11 | 12.8 |
| 1st Class | 14 | 14 | 10 | 7 | 20 | 17 | 13.7 |
| 2nd Class | 20 | 14 | 14 | 10 | 7 | 20 | 14.2 |
| 3rd Class | 16 | 18 | 14 | 13 | 11 | 7 | 13.2 |
| 4th Class | 12 | 15 | 18 | 13 | 13 | 11 | 13.7 |
| 5th Class | 20 | 11 | 18 | 18 | 14 | 13 | 15.7 |
| 6th Class | 16 | 17 | 13 | 17 | 18 | 14 | 15.8 |
JI and SI are Junior and Senior Infants.
Started Junior Infants in 2024/25
11 in Junior Infants (2024/25), 11 in Senior Infants (2025/26): no change.
- 11Junior Infants2024/25
- 11Senior Infants2025/26
Started Junior Infants in 2023/24
17 in Junior Infants (2023/24), 17 in 1st Class (2025/26): no change.
- 17Junior Infants2023/24
- 17Senior Infants2024/25
- 171st Class2025/26
Started Junior Infants in 2022/23
21 in Junior Infants (2022/23), 20 in 2nd Class (2025/26): 1 pupil fewer.
- 21Junior Infants2022/23
- 21Senior Infants2023/24
- 201st Class2024/25
- 202nd Class2025/26
Started Junior Infants in 2021/22
7 in Junior Infants (2021/22), 7 in 3rd Class (2025/26): no change.
- 7Junior Infants2021/22
- 7Senior Infants2022/23
- 71st Class2023/24
- 72nd Class2024/25
- 73rd Class2025/26
Started Junior Infants in 2020/21
9 in Junior Infants (2020/21), 11 in 4th Class (2025/26): 2 pupils more.
- 9Junior Infants2020/21
- 8Senior Infants2021/22
- 101st Class2022/23
- 102nd Class2023/24
- 113rd Class2024/25
- 114th Class2025/26
In Senior Infants in 2020/21
13 in Senior Infants (2020/21), 13 in 5th Class (2025/26): no change.
- 13Senior Infants2020/21
- 141st Class2021/22
- 142nd Class2022/23
- 133rd Class2023/24
- 134th Class2024/25
- 135th Class2025/26
In 1st Class in 2020/21
14 in 1st Class (2020/21), 14 in 6th Class (2025/26): no change.
- 141st Class2020/21
- 142nd Class2021/22
- 143rd Class2022/23
- 134th Class2023/24
- 145th Class2024/25
- 146th Class2025/26
In 2nd Class in 2020/21
20 in 2nd Class (2020/21), 18 in 6th Class (2024/25): 2 pupils fewer.
- 202nd Class2020/21
- 183rd Class2021/22
- 184th Class2022/23
- 185th Class2023/24
- 186th Class2024/25
In 3rd Class in 2020/21
16 in 3rd Class (2020/21), 17 in 6th Class (2023/24): 1 pupil more.
- 163rd Class2020/21
- 154th Class2021/22
- 185th Class2022/23
- 176th Class2023/24
In 4th Class in 2020/21
12 in 4th Class (2020/21), 13 in 6th Class (2022/23): 1 pupil more.
- 124th Class2020/21
- 115th Class2021/22
- 136th Class2022/23
In 5th Class in 2020/21
20 in 5th Class (2020/21), 17 in 6th Class (2021/22): 3 pupils fewer.
- 205th Class2020/21
- 176th Class2021/22
Biggest one-year changes in a class
- +14Junior Infants in 2022/23 (7 to 21)
- −95th Class in 2021/22 (20 to 11)
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 St Marys N S, 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
6.7teaching posts
Our estimate: about 7 teachers.
- Class teachersOne for each of the 5 mainstream classes 5
- PrincipalAlso teaches one of the classes, so is counted with the class teachers in a class
- Special education teachers42.5 hours of support teaching a week 1.7
1 special needs assistant (SNAs) also work with pupils.
The NCSE has allocated 1.6 special education teachers and 1 SNA 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 St Marys N S, measured in a straight line. Pupil numbers are for 2025/26.
| Number on map | School | Distance | Pupils | Since 2015/16 |
|---|---|---|---|---|
| St Marys N SThis school | – | 102 |
−20.3%
|
|
| 1 | Coronea N S4.2 km · Arva | 4.2 km | 14 |
−51.7%
|
| 2 | St Patricks NS Longford4.7 km · Moyne | 4.7 km | 108 |
−20.0%
|
| 3 | St Patricks MXD N S6.1 km · Loch Gowna | 6.1 km | 93 |
−17.0%
|
| 4 | Carrigallen N S7.3 km · Carrigallen · DEIS | 7.3 km | 181 |
+32.1%
|
| 5 | Corliss N S8.1 km · Killeshandra | 8.1 km | 19 |
−34.5%
|
| 6 | S N Naomh Colmcille8.6 km · Aughnacliffe | 8.6 km | 155 |
+24.0%
|
What parents would prefer
In the Department of Education and Youth's Primary School Survey (November–December 2025), parents said whether they would prefer this school to be co-educational or single-sex, to have a denominational or multi-denominational patron, and to teach through Irish or English. These are preferences, not applications or enrolments.
Children at this school
Their parents: 41 of 76 households answered (54%). The true figures are likely within 12.4 points either way.
Patron
Teaching language
Boys and girls
Children not yet at school
Their parents: 34 who intend to enrol a child here answered. The Department gives no margin of error for this group.
Patron
Teaching language
Boys and girls
The bracket shows the margin of error the Department published for this school: 12.4 points either way.
| Parents of | Multi-denominational | Through Irish | Single-sex |
|---|---|---|---|
| This school · children at school | 44% | 17% | 2% |
| This school · children not yet at school | 29% | 18% | 0% |
| Moyne planning area · children at school | 30% | 17% | 0% |
| Moyne planning area · children not yet at school | 27% | 20% | 1% |
| Ireland · children at school | 44% | 20% | 5% |
| Ireland · children not yet at school | 47% | 26% | 6% |
Source: Department of Education and Youth, Primary School Survey results, published 23 June 2026. Planning-area and Ireland figures also count parents at schools where too few answered for the school to get its own results. About these figures
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
- Edel Cadam
- Phone
- 0494335560
- [email protected]
- Address
- Drumalt, Arva, Co. Cavan, H12 XT66
School
- Ethos
- Catholic
- Patron
- Bishop of Kilmore
- School type
- Ordinary
- School level
- All Through
- DEIS
- Not DEIS
Language and area
- Irish classification
- No subjects through Irish
- Gaeltacht
- Non-Gaeltacht
- Island
- Not on an island
- Local authority
- Cavan County Council
- Planning area
- Moyne
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
41 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 | 102 | 49 | 53 | 9 | 11 | 17 | 20 | 7 | 11 | 13 | 14 |
| 2024/25 | 111 | 51 | 60 | 11 | 17 | 20 | 7 | 11 | 13 | 14 | 18 |
| 2023/24 | 116 | 49 | 67 | 17 | 21 | 7 | 10 | 13 | 13 | 18 | 17 |
| 2022/23 | 115 | 48 | 67 | 21 | 7 | 10 | 14 | 14 | 18 | 18 | 13 |
| 2021/22 | 104 | 44 | 60 | 7 | 8 | 14 | 14 | 18 | 15 | 11 | 17 |
| 2020/21 | 120 | 58 | 62 | 9 | 13 | 14 | 20 | 16 | 12 | 20 | 16 |
| 2019/20 | 124 | 62 | 62 | – | – | – | – | – | – | – | – |
| 2018/19 | 122 | 64 | 58 | – | – | – | – | – | – | – | – |
| 2017/18 | 125 | 63 | 62 | – | – | – | – | – | – | – | – |
| 2016/17 | 123 | 61 | 62 | – | – | – | – | – | – | – | – |
| 2015/16 | 128 | 62 | 66 | – | – | – | – | – | – | – | – |
| 2014/15 | 126 | 58 | 68 | – | – | – | – | – | – | – | – |
| 2013/14 | 118 | 56 | 62 | – | – | – | – | – | – | – | – |
| 2012/13 | 117 | 51 | 66 | – | – | – | – | – | – | – | – |
| 2011/12 | 123 | 59 | 64 | – | – | – | – | – | – | – | – |
| 2010/11 | 133 | 62 | 71 | – | – | – | – | – | – | – | – |
| 2009/10 | 126 | 59 | 67 | – | – | – | – | – | – | – | – |
| 2008/09 | 123 | 63 | 60 | – | – | – | – | – | – | – | – |
| 2007/08 | 114 | 61 | 53 | – | – | – | – | – | – | – | – |
| 2006/07 | 103 | 56 | 47 | – | – | – | – | – | – | – | – |
| 2005/06 | 91 | 49 | 42 | – | – | – | – | – | – | – | – |
| 2004/05 | 92 | 53 | 39 | – | – | – | – | – | – | – | – |
| 2003/04 | 84 | 39 | 45 | – | – | – | – | – | – | – | – |
| 2002/03 | 71 | 34 | 37 | – | – | – | – | – | – | – | – |
| 2001/02 | 63 | 30 | 33 | – | – | – | – | – | – | – | – |
| 2000/01 | 64 | 32 | 32 | – | – | – | – | – | – | – | – |
| 1999/00 | 69 | 33 | 36 | – | – | – | – | – | – | – | – |
| 1998/99 | 65 | 34 | 31 | – | – | – | – | – | – | – | – |
| 1997/98 | 75 | 39 | 36 | – | – | – | – | – | – | – | – |
| 1996/97 | 75 | 41 | 34 | – | – | – | – | – | – | – | – |
| 1995/96 | 83 | 44 | 39 | – | – | – | – | – | – | – | – |
| 1994/95 | 89 | 52 | 37 | – | – | – | – | – | – | – | – |
| 1993/94 | 92 | 54 | 38 | – | – | – | – | – | – | – | – |
| 1982/83 | 103 | 44 | 59 | – | – | – | – | – | – | – | – |
| 1981/82 | 88 | 39 | 49 | – | – | – | – | – | – | – | – |
| 1980/81 | 89 | 37 | 52 | – | – | – | – | – | – | – | – |
| 1979/80 | 87 | 38 | 49 | – | – | – | – | – | – | – | – |
| 1978/79 | 89 | 36 | 53 | – | – | – | – | – | – | – | – |
| 1977/78 | 98 | 39 | 59 | – | – | – | – | – | – | – | – |
| 1976/77 | 99 | 37 | 62 | – | – | – | – | – | – | – | – |
| 1975/76 | 104 | – | – | – | – | – | – | – | – | – | – |