---
title: Explore Average class sizes in government primary schools by year, New South Wales
resource: https://publicdata.au/d/nsw-primary-class-sizes/explore/
dataset: https://publicdata.au/d/nsw-primary-class-sizes/
not_endorsed: true
---

# Explore Average class sizes in government primary schools by year, New South Wales

An interactive dashboard over Average class sizes in government primary schools by year, New South Wales, worked out in the browser with DuckDB-WASM and Perspective from the Parquet file of a dated version. It needs a browser; an agent is better served by the query API or the files on https://publicdata.au/d/nsw-primary-class-sizes/index.md.

The dashboard state sits in the URL fragment. A saved dashboard is at https://publicdata.au/d/nsw-primary-class-sizes/explore/?view=<id>, and POST https://publicdata.au/api/v1/views stores one. The frame for embedding is https://publicdata.au/d/nsw-primary-class-sizes/embed/?view=<id>, read-only unless the address adds &edit=1.

Versions: 2024-06-13 https://publicdata.au/d/nsw-primary-class-sizes/v/2024-06-13/data.parquet

## Attribution

NSW Department of Education, NSW Government, Average government primary school class sizes by year, sourced 3 October 2026, https://data.nsw.gov.au/data/dataset/nsw-education-average-government-primary-school-class-sizes-by-year, licensed under CC BY 4.0.

Published by NSW Department of Education under CC BY 4.0. NSW Department of Education has not endorsed this site.