Students enrolled in primary and secondary schools in New Zealand

School gender: The gender of the students that a school caters for, for example, co-educational, boys school.A small number of single sex schools can have some students of the opposite sex on their roll. These students can only access the education they need at these 'opposite sex' schools i.e. adults or special needs students.

Schools can and do make amendments to their roll data outside of a collection period if they notice mistakes that affect their funding entitlements, often brought about by audit visits. These changes will not be reflected in the roll data that has been published.

Included school types are: Full Primary, Secondary, Intermediate, Composite, Restricted Composite, Correspondence School, Special School, Contributing, Teen Parent Unit.

Decile was replaced with the Equity Index for funding purposes in 2023. 2022 is the last year when Decile is used for reporting purposes.

At URL download Excel spreadsheet titled 'Time series: Data for trend analysis 1996-2025' under 'Time series data' headline.
Figure.NZ edited the file for processing purposes.

The Ministry of Education carries out statistical collections (roll returns) from New Zealand schools at different times during the year.
The data reported here is based on the 1 July roll returns since it provides detailed information on age and ethnicity for trend analysis.

The Ministry uses the collected data in a number of ways: to fund and staff schools; to support policy analysis, development and decision making; to monitor the outcomes of the New Zealand education system; and for national and international reporting purposes.