The average class size for secondary schools is 1024 square feet and should house approximately 14 – 15 students.

## How many students are in the average high school class?

An average of 23.1 students fill the typical American primary school classroom, which is just above the O.E.C.D. average of 21.4 students. In lower secondary schools, the average American class size is 24.3 students, compared with 23.9 across the O.E.C.D.

## What is the ideal number of students in a classroom?

Ideally between 18 and 24. 25 to 30 is harder and you start to feel over crowded- but legally up to 35- but there are loopholes that can up that number up higher. The older students are, the easier bigger classes get, and the younger, the smaller they need to be.

## How do you find the average class size?

the sum of (the number of students on each class roll times times the total contact time with that class) divided by the total contact time. This gives the proper average, eliminates the impact of ‘odd’ classes assigned for a single period and accurately reflects the ‘caseload’ of the teacher.

## What is the average kindergarten class size?

In kindergarten through third grade specifically, the average class size for the 2016-2017 school year decreased by 0.4 percent, to 24.2 students.