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ST KILIANS JUNIOR SCHOOL

Roll number: 19556F Kingswood Heights, Castleview, Tallaght, Dublin 24

School details

Address: Kingswood Heights, Castleview, Tallaght, Dublin 24 (D24H303)
Email: [email protected]
Phone: 014521009
Principal: Catherine Sweeney
Ethos: Catholic
DEIS: N
Irish classification: No subjects through Irish
Gaeltacht: N
Island: N
Local authority: South Dublin County Council
School patron: Archbishop of Dublin
School type: Ordinary with Special Classes
School level: Junior
Planning area: Tallaght

Preliminary data

The latest year shown (2025/26) is preliminary and subject to revision when the official enrolment figures are released by the Department of Education.

Data highlights

Key numbers to spot outliers or notable changes.

Biggest gain in a single year: 1993/94: 321 in 1983/84 → 500, +179 pupils.
Biggest loss in a single year: 2005/06: 310 in 2004/05 → 257, -53 pupils.
Largest single-class increase: Senior Infants in 2021/22 (58 → 83, +25).
Largest single-class decrease: 1st Class in 2021/22 (83 → 58, -25).
Largest cohort-step gain: JI → SI in 2024/25 (63 → 67, +4).
Largest cohort-step loss: 2nd → 3rd in 2022/23 (81 → 0, -81).
Overall: 54 (1979/80) → 281 (2025/26 (preliminary)), 227.

Summary statistics (class-level data)

Min / max / mean enrolment per class across the available years (2020/21–2024/25; preliminary year excluded from class stats).

Class	Min	Max	Mean	Years
Junior Infants	63	84	74.0	5
Senior Infants	58	83	70.0	5
1st Class	58	83	72.4	5
2nd Class	59	81	69.6	5
Total	54	500	298.8	38

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 84

-1

SI 2021/22 83

-2

1st 2022/23 81

-3

2nd 2023/24 78

-78

3rd 2024/25 0

Cohort 2021/22

JI 2021/22 69

SI 2022/23 70

1st 2023/24 72

-2

2nd 2024/25 70

Cohort 2022/23

JI 2022/23 70

SI 2023/24 72

-4

1st 2024/25 68

Cohort 2023/24

JI 2023/24 63

SI 2024/25 67

Cohort 2024/25

JI 2024/25 84

Raw data by year

Years marked (preliminary) are subject to revision when official data are published.

Year	Female	Male	JI	SI	1st	2nd	3rd	4th	5th	6th	Total
1979/80	21	33	–	–	–	–	–	–	–	–	54
1980/81	49	72	–	–	–	–	–	–	–	–	121
1981/82	113	103	–	–	–	–	–	–	–	–	216
1982/83	142	137	–	–	–	–	–	–	–	–	279
1983/84	156	165	–	–	–	–	–	–	–	–	321
1993/94	223	277	–	–	–	–	–	–	–	–	500
1994/95	238	245	–	–	–	–	–	–	–	–	483
1995/96	216	252	–	–	–	–	–	–	–	–	468
1996/97	210	242	–	–	–	–	–	–	–	–	452
1997/98	218	224	–	–	–	–	–	–	–	–	442
1998/99	193	218	–	–	–	–	–	–	–	–	411
1999/00	198	202	–	–	–	–	–	–	–	–	400
2000/01	180	182	–	–	–	–	–	–	–	–	362
2001/02	176	184	–	–	–	–	–	–	–	–	360
2002/03	162	172	–	–	–	–	–	–	–	–	334
2003/04	151	154	–	–	–	–	–	–	–	–	305
2004/05	146	164	–	–	–	–	–	–	–	–	310
2005/06	123	134	–	–	–	–	–	–	–	–	257
2006/07	121	130	–	–	–	–	–	–	–	–	251
2007/08	121	129	–	–	–	–	–	–	–	–	250
2008/09	114	123	–	–	–	–	–	–	–	–	237
2009/10	97	117	–	–	–	–	–	–	–	–	214
2010/11	104	121	–	–	–	–	–	–	–	–	225
2011/12	109	120	–	–	–	–	–	–	–	–	229
2012/13	125	132	–	–	–	–	–	–	–	–	257
2013/14	134	136	–	–	–	–	–	–	–	–	270
2014/15	137	147	–	–	–	–	–	–	–	–	284
2015/16	131	145	–	–	–	–	–	–	–	–	276
2016/17	130	134	–	–	–	–	–	–	–	–	264
2017/18	134	132	–	–	–	–	–	–	–	–	266
2018/19	141	131	–	–	–	–	–	–	–	–	272
2019/20	144	130	–	–	–	–	–	–	–	–	274
2020/21	145	140	84	58	83	60	–	–	–	–	285
2021/22	147	144	69	83	58	81	–	–	–	–	291
2022/23	134	146	70	70	81	59	–	–	–	–	280
2023/24	140	145	63	72	72	78	–	–	–	–	285
2024/25	143	146	84	67	68	70	–	–	–	–	289
2025/26 (preliminary)	137	144	–	–	–	–	–	–	–	–	281