School size in Sweden — how large are the schools really?
The term 'school' encompasses vastly different realities. The small village school with 30 pupils and the large inner-city school with 800 pupils carry the same label but have entirely different conditions.
Compulsory schools form the broadest distribution curve. Most have between 100 and 400 pupils, but the tails extend far in both directions. The very smallest schools are found in rural areas, the very largest in the major cities.
Upper secondary schools cluster more distinctly around 300–600 pupils. This is because upper secondary schools require a certain pupil base to offer a broad range of programmes. Small upper secondary schools with fewer than 100 pupils exist, but they are often niche schools offering only a few programmes.
Research on optimal school size gives no definitive answer. Small schools provide closer relationships but fewer resources for special education. Large schools provide a broader offering but risk anonymity. The Swedish model with municipal responsibility means that school size is largely determined by local geography.
Statistics: academic year 2023/24. Source: Skolverket open data, Kolada and SCB. Processed by Skolkoll. Glossary · About the data.