{"id":"019e7401-70d1-73ca-9855-bd7258e5a1ca","title":"Class sizes - state-funded primary and secondary schools","summary":"Number of pupils and classes in England, by class type, including average class size and class size distribution in state-funded primary and secondary schools.","status":"Published","latestVersion":{"version":"1.0","published":"2026-06-04T08:30:26.258127+00:00","totalResults":45552,"file":{"id":"2d8a11dd-1079-4819-85e4-91c764b6e3fc"},"timePeriods":{"start":"2015/16","end":"2025/26"},"geographicLevels":["Local authority","National","Parliamentary constituency","Regional"],"filters":["Size of class","Type of class"],"indicators":["Average class size","Number of classes","Number of pupils"]}}