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ST ANNES NATIONAL SCHOOL

Roll number: 17674B Tipperstown, Straffan, Co. Kildare

School details

Address: Tipperstown, Straffan, Co. Kildare (W23H330)
Email: [email protected]
Phone: 016273367
Principal: Mary Manley
Ethos: Catholic
DEIS: N
Irish classification: No subjects through Irish
Gaeltacht: N
Island: N
Local authority: Kildare County Council
School patron: Bishop of Kildare & Leighlin
School type: Ordinary with Special Classes
School level: All-Through School
Planning area: Celbridge

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

23.07

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	174	6	29.00	34	3
2007/08	193	7	27.57	31	3
2008/09	205	8	25.62	31	2
2009/10	231	8	28.88	33	4
2010/11	234	8	29.25	35	3
2011/12	239	9	26.56	31	1
2012/13	249	9	27.67	31	2
2013/14	252	9	28.00	31	2
2014/15	270	10	27.00	30	1
2015/16	273	10	27.30	30	2
2016/17	290	11	26.36	31	3
2017/18	296	11	26.91	31	2
2019/20	326	13	25.08	31	2
2020/21	341	14	24.36	30	2
2021/22	359	15	23.93	32	1
2022/23	348	15	23.20	30	1
2023/24	352	15	23.47	30	1
2024/25	338	15	22.53	29	0
2025/26	323	14	23.07	30	1

Data highlights

Key numbers to spot outliers or notable changes.

Biggest gain in a single year: 1993/94: 65 in 1983/84 → 109, +44 pupils.
Biggest loss in a single year: 2025/26: 344 in 2024/25 → 329, -15 pupils.
Largest single-class increase: 6th Class in 2021/22 (30 → 58, +28).
Largest single-class decrease: 6th Class in 2022/23 (58 → 30, -28).
Largest cohort-step gain: 1st → 2nd in 2025/26 (49 → 54, +5).
Largest cohort-step loss: 1st → 2nd in 2023/24 (42 → 40, -2).
Overall: 43 (1974/75) → 329 (2025/26), 286.

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	27	48	36.5	6
Senior Infants	30	48	38.5	6
1st Class	31	49	40.8	6
2nd Class	36	54	45.5	6
3rd Class	39	54	46.5	6
4th Class	30	55	44.2	6
5th Class	32	57	47.0	6
6th Class	30	58	45.7	6
Total	38	365	184.3	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 39

SI 2021/22 40

1st 2022/23 42

-2

2nd 2023/24 40

3rd 2024/25 43

4th 2025/26 44

Cohort 2021/22

JI 2021/22 39

SI 2022/23 39

1st 2023/24 42

2nd 2024/25 45

3rd 2025/26 45

Cohort 2022/23

JI 2022/23 48

SI 2023/24 48

1st 2024/25 49

2nd 2025/26 54

Cohort 2023/24

JI 2023/24 30

SI 2024/25 30

1st 2025/26 31

Cohort 2024/25

JI 2024/25 36

SI 2025/26 38

Cohort 2025/26

JI 2025/26 27

Raw data by year

Year	Female	Male	JI	SI	1st	2nd	3rd	4th	5th	6th	Total
1974/75	20	23	–	–	–	–	–	–	–	–	43
1975/76	–	–	–	–	–	–	–	–	–	–	43
1976/77	28	20	–	–	–	–	–	–	–	–	48
1977/78	21	22	–	–	–	–	–	–	–	–	43
1978/79	22	16	–	–	–	–	–	–	–	–	38
1979/80	23	21	–	–	–	–	–	–	–	–	44
1980/81	27	24	–	–	–	–	–	–	–	–	51
1981/82	28	27	–	–	–	–	–	–	–	–	55
1982/83	29	30	–	–	–	–	–	–	–	–	59
1983/84	33	32	–	–	–	–	–	–	–	–	65
1993/94	42	67	–	–	–	–	–	–	–	–	109
1994/95	49	67	–	–	–	–	–	–	–	–	116
1995/96	58	70	–	–	–	–	–	–	–	–	128
1996/97	61	69	–	–	–	–	–	–	–	–	130
1997/98	66	72	–	–	–	–	–	–	–	–	138
1998/99	62	72	–	–	–	–	–	–	–	–	134
1999/00	60	77	–	–	–	–	–	–	–	–	137
2000/01	58	76	–	–	–	–	–	–	–	–	134
2001/02	59	73	–	–	–	–	–	–	–	–	132
2002/03	68	81	–	–	–	–	–	–	–	–	149
2003/04	68	79	–	–	–	–	–	–	–	–	147
2004/05	75	79	–	–	–	–	–	–	–	–	154
2005/06	79	81	–	–	–	–	–	–	–	–	160
2006/07	83	91	–	–	–	–	–	–	–	–	174
2007/08	92	101	–	–	–	–	–	–	–	–	193
2008/09	101	104	–	–	–	–	–	–	–	–	205
2009/10	108	123	–	–	–	–	–	–	–	–	231
2010/11	113	121	–	–	–	–	–	–	–	–	234
2011/12	126	113	–	–	–	–	–	–	–	–	239
2012/13	128	121	–	–	–	–	–	–	–	–	249
2013/14	128	124	–	–	–	–	–	–	–	–	252
2014/15	142	128	–	–	–	–	–	–	–	–	270
2015/16	144	129	–	–	–	–	–	–	–	–	273
2016/17	151	144	–	–	–	–	–	–	–	–	295
2017/18	155	147	–	–	–	–	–	–	–	–	302
2018/19	157	166	–	–	–	–	–	–	–	–	323
2019/20	149	183	–	–	–	–	–	–	–	–	332
2020/21	153	194	39	36	45	50	54	30	57	30	347
2021/22	163	202	39	40	36	48	51	55	32	58	365
2022/23	159	195	48	39	42	36	47	50	56	30	354
2023/24	163	195	30	48	42	40	39	47	50	56	358
2024/25	153	191	36	30	49	45	43	39	47	50	344
2025/26	143	186	27	38	31	54	45	44	40	50	329