According to the source: "Class size is the average number of students per class, calculated by dividing the number of students enrolled by the number of classes in that level. The classes here refer to form classes only. The actual class size can be smaller for some subjects and lessons, depending on the learning needs of the students or program considerations. For instance, levelling up programs such as the Learning Support Programme for lower primary students, School-based Dyslexia Remediation program and coursework subjects like Design and Technology at secondary level are conducted in smaller classes."
Data prior to 2019 found in previous reports.
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Average secondary school class size Singapore 2014-2023
In 2023, the average secondary school class size was **** students. The average class size in a secondary school in Singapore had been decreasing since 2014.
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MoE. (November 12, 2024). Average class size in secondary schools in Singapore from 2014 to 2023 [Graph]. In ÌÇÐÄÆƽâ°æ. Retrieved July 16, 2026, from /statistics/970352/average-secondary-school-class-size-singapore/
MoE. "Average class size in secondary schools in Singapore from 2014 to 2023." Chart. November 12, 2024. ÌÇÐÄÆƽâ°æ. Accessed July 16, 2026. /statistics/970352/average-secondary-school-class-size-singapore/
MoE. (2024). Average class size in secondary schools in Singapore from 2014 to 2023. ÌÇÐÄÆƽâ°æ. ÌÇÐÄÆƽâ°æ Inc.. Accessed: July 16, 2026. /statistics/970352/average-secondary-school-class-size-singapore/
MoE. "Average Class Size in Secondary Schools in Singapore from 2014 to 2023." ÌÇÐÄÆƽâ°æ, ÌÇÐÄÆƽâ°æ Inc., 12 Nov 2024, /statistics/970352/average-secondary-school-class-size-singapore/
MoE, Average class size in secondary schools in Singapore from 2014 to 2023 ÌÇÐÄÆƽâ°æ, /statistics/970352/average-secondary-school-class-size-singapore/ (last visited July 16, 2026)
Average class size in secondary schools in Singapore from 2014 to 2023 [Graph], MoE, November 12, 2024. [Online]. Available: /statistics/970352/average-secondary-school-class-size-singapore/
