Pupil Level Annual School Census summary data by local authority (pupils aged 5 to 15 in primary, middle or secondary schools)

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Table

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Standard shorthand is used in this table: [c] = confidential information, [z] = not applicable.

Data valuesData descriptionYearLocal authoritySectorComponent
4,541Number of pupils2019/20Isle of AngleseyPrimary schoolsAll pupils
[z]Percentage of pupils2019/20Isle of AngleseyPrimary schoolsAll pupils
2,323Number of pupils2019/20Isle of AngleseyPrimary schoolsMale
51.2Percentage of pupils2019/20Isle of AngleseyPrimary schoolsMale
2,218Number of pupils2019/20Isle of AngleseyPrimary schoolsFemale
48.8Percentage of pupils2019/20Isle of AngleseyPrimary schoolsFemale
735Number of pupils2019/20Isle of AngleseyPrimary schoolsEligible for free school meals (3 year average)
16.2Percentage of pupils2019/20Isle of AngleseyPrimary schoolsEligible for free school meals (3 year average)
1,075Number of pupils2019/20Isle of AngleseyPrimary schoolsSpecial educational needs provision (up to 2024/25)
23.7Percentage of pupils2019/20Isle of AngleseyPrimary schoolsSpecial educational needs provision (up to 2024/25)
1,075Number of pupils2019/20Isle of AngleseyPrimary schoolsAdditional learning or special educational needs - total
23.7Percentage of pupils2019/20Isle of AngleseyPrimary schoolsAdditional learning or special educational needs - total
27Number of pupils2019/20Isle of AngleseyPrimary schoolsEnglish as an additional language (A, B or C)
0.6Percentage of pupils2019/20Isle of AngleseyPrimary schoolsEnglish as an additional language (A, B or C)
194Number of pupils2019/20Isle of AngleseyPrimary schoolsBlack, Asian and minority ethnic
4.3Percentage of pupils2019/20Isle of AngleseyPrimary schoolsBlack, Asian and minority ethnic
3,239Number of pupils2019/20Isle of AngleseySecondary schoolsAll pupils
[z]Percentage of pupils2019/20Isle of AngleseySecondary schoolsAll pupils
1,655Number of pupils2019/20Isle of AngleseySecondary schoolsMale
51.1Percentage of pupils2019/20Isle of AngleseySecondary schoolsMale
1,584Number of pupils2019/20Isle of AngleseySecondary schoolsFemale
48.9Percentage of pupils2019/20Isle of AngleseySecondary schoolsFemale
490Number of pupils2019/20Isle of AngleseySecondary schoolsEligible for free school meals (3 year average)
15.4Percentage of pupils2019/20Isle of AngleseySecondary schoolsEligible for free school meals (3 year average)
735Number of pupils2019/20Isle of AngleseySecondary schoolsSpecial educational needs provision (up to 2024/25)
Showing 1 to 25 of 6,072 rows
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Next update expected:August 2027

Updates

5th August 2026

Data added from PLASC 2026.

18th September 2025
4th September 2025
Dataset first published.

Main information

Designation
Official statistics
Data provider
Welsh Government
Data source
Pupil Level Annual School Census (PLASC)
Time period covered
September 2019 to August 2026
Dataset ID
0d92ca36-d278-4259-985c-9b5bfe434c1f

Overview

Summary of dataset and variables

Data from the annual School Census which collects information on schools, pupils, classes, ethnicity, free school meal eligibility, additional learning needs and special educational needs.

Data collection or calculation

The data in this report is collected by the Welsh Government from local authority maintained schools in a return called the Pupil Level Annual School Census (PLASC). PLASC is an electronic collection of pupil and school level data. Schools record data on pupils and the school throughout the year in their Management Information System (MIS) software. This data is collated into an electronic PLASC return and submitted to the Welsh Government through DEWI, a secure online data transfer system developed by the Welsh Government. Various stages of automated validation and sense-checking are built into the process to ensure a high quality of data to inform policy making and funding.

Statistical quality

The returns are authorised by headteachers and validated by local authorities.

The school census date is usually in January. Due to the level of coronavirus (COVID-19) cases in January 2022, the 2022 census date was delayed to 15 February 2022. School closures between December 2020 and March 2021 due to the coronavirus (COVID-19) pandemic meant that the 2021 census date was delayed to 20 April 2021.

Pupils are eligible for free school meals if their parents or guardians are in receipt of certain means-tested benefits or support payments. The coronavirus (COVID-19) pandemic may have impacted on the quality of this data and may have resulted in over recording of this data in 2020 to 2022. These figures do not include pupils who only receive free school meals due to the universal primary free school meal policy.

Rounding applied

Numbers are rounded to the nearest 5.

Published by

Organisation
Welsh Government
Contact email
school.stats@gov.wales