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S N DUN UABHAIR

Roll number: 17856H Donore, Drogheda, Co. Meath

School details

Address: Donore, Drogheda, Co. Meath (A92A568)
Email: [email protected]
Phone: 0419880118
Principal: Ruth Browne
Ethos: Catholic
DEIS: N
Irish classification: No subjects through Irish
Gaeltacht: N
Island: N
Local authority: Meath County Council
School patron: Bishop of Meath
School type: Ordinary with Special Classes
School level: All-Through School
Planning area: Drogheda

Class size history

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

19.25

2025/26

Mainstream classes

2025/26

Largest class group

2025/26

Classes with 30+ pupils

2025/26

Class group metrics trend

Class group metrics by year

Year	Mainstream class pupils	Mainstream classes	Average class size	Largest class	Classes 30+
2006/07	116	4	29.00	34	3
2007/08	123	5	24.60	30	1
2008/09	149	5	29.80	34	2
2009/10	170	6	28.33	34	2
2010/11	185	7	26.43	34	2
2011/12	194	7	27.71	30	1
2012/13	205	7	29.29	33	3
2013/14	208	8	26.00	33	2
2014/15	219	8	27.38	32	1
2015/16	225	8	28.12	32	3
2016/17	226	8	28.25	32	3
2017/18	215	8	26.88	32	1
2019/20	212	8	26.50	34	4
2020/21	201	8	25.12	35	3
2021/22	187	8	23.38	31	2
2022/23	189	8	23.62	31	2
2023/24	191	8	23.88	34	1
2024/25	177	8	22.12	27	0
2025/26	154	8	19.25	26	0

Data highlights

Key numbers to spot outliers or notable changes.

Biggest gain in a single year: 2005/06: 69 in 2004/05 → 105, +36 pupils.
Biggest loss in a single year: 1993/94: 101 in 1983/84 → 66, -35 pupils.
Largest single-class increase: 2nd Class in 2025/26 (24 → 33, +9).
Largest single-class decrease: Senior Infants in 2024/25 (24 → 13, -11).
Largest cohort-step gain: 1st → 2nd in 2025/26 (25 → 33, +8).
Largest cohort-step loss: 2nd → 3rd in 2025/26 (24 → 22, -2).
Overall: 94 (1974/75) → 166 (2025/26), 72.

Summary statistics (class-level data)

Min / max / mean enrolment per class across the available final by-standard years.

Class	Min	Max	Mean	Years
Junior Infants	10	21	16.0	6
Senior Infants	13	24	19.2	6
1st Class	15	25	21.0	6
2nd Class	19	33	23.5	6
3rd Class	19	30	22.8	6
4th Class	18	31	25.8	6
5th Class	25	31	27.7	6
6th Class	24	35	29.2	6
Total	29	226	129.4	43

Total enrolment over time

Total and gender trends use historical records where available. Class-level data starts in 2020/21.

Enrolment by gender over time

Enrolment by class over time

Cohort progression

Base cohort:

Track how each cohort (pupils who were in the same class in the same year) progresses through the school. Each step shows the count; the number between steps is the net change (pupils gained minus pupils lost).

Cohort 2020/21

JI 2020/21 14

SI 2021/22 16

1st 2022/23 19

2nd 2023/24 19

3rd 2024/25 19

-1

4th 2025/26 18

Cohort 2021/22

JI 2021/22 19

SI 2022/23 20

1st 2023/24 23

2nd 2024/25 24

-2

3rd 2025/26 22

Cohort 2022/23

JI 2022/23 21

SI 2023/24 24

1st 2024/25 25

2nd 2025/26 33

Cohort 2023/24

JI 2023/24 14

-1

SI 2024/25 13

1st 2025/26 15

Cohort 2024/25

JI 2024/25 18

SI 2025/26 18

Cohort 2025/26

JI 2025/26 10

Raw data by year

Year	Female	Male	JI	SI	1st	2nd	3rd	4th	5th	6th	Total
1974/75	43	51	–	–	–	–	–	–	–	–	94
1975/76	–	–	–	–	–	–	–	–	–	–	118
1976/77	44	79	–	–	–	–	–	–	–	–	123
1977/78	50	73	–	–	–	–	–	–	–	–	123
1978/79	–	75	–	–	–	–	–	–	–	–	124
1979/80	48	67	–	–	–	–	–	–	–	–	115
1980/81	43	64	–	–	–	–	–	–	–	–	107
1981/82	41	58	–	–	–	–	–	–	–	–	99
1982/83	46	54	–	–	–	–	–	–	–	–	100
1983/84	52	49	–	–	–	–	–	–	–	–	101
1993/94	25	41	–	–	–	–	–	–	–	–	66
1994/95	27	32	–	–	–	–	–	–	–	–	59
1995/96	22	24	–	–	–	–	–	–	–	–	46
1996/97	21	24	–	–	–	–	–	–	–	–	45
1997/98	21	20	–	–	–	–	–	–	–	–	41
1998/99	18	21	–	–	–	–	–	–	–	–	39
1999/00	12	18	–	–	–	–	–	–	–	–	30
2000/01	11	18	–	–	–	–	–	–	–	–	29
2001/02	13	20	–	–	–	–	–	–	–	–	33
2002/03	13	26	–	–	–	–	–	–	–	–	39
2003/04	21	32	–	–	–	–	–	–	–	–	53
2004/05	25	44	–	–	–	–	–	–	–	–	69
2005/06	36	69	–	–	–	–	–	–	–	–	105
2006/07	41	75	–	–	–	–	–	–	–	–	116
2007/08	45	78	–	–	–	–	–	–	–	–	123
2008/09	60	89	–	–	–	–	–	–	–	–	149
2009/10	72	98	–	–	–	–	–	–	–	–	170
2010/11	72	113	–	–	–	–	–	–	–	–	185
2011/12	80	114	–	–	–	–	–	–	–	–	194
2012/13	86	119	–	–	–	–	–	–	–	–	205
2013/14	94	114	–	–	–	–	–	–	–	–	208
2014/15	105	114	–	–	–	–	–	–	–	–	219
2015/16	113	112	–	–	–	–	–	–	–	–	225
2016/17	113	113	–	–	–	–	–	–	–	–	226
2017/18	111	104	–	–	–	–	–	–	–	–	215
2018/19	105	107	–	–	–	–	–	–	–	–	212
2019/20	101	111	–	–	–	–	–	–	–	–	212
2020/21	95	106	14	24	20	21	30	30	27	35	201
2021/22	88	99	19	16	24	20	21	31	30	26	187
2022/23	92	109	21	20	19	24	20	24	31	30	201
2023/24	89	114	14	24	23	19	25	25	27	34	203
2024/25	83	106	18	13	25	24	19	27	25	26	189
2025/26	73	93	10	18	15	33	22	18	26	24	166