Longman Dictionary of Contemporary English
Usage examples of "school age".
From it we will make a series of loans of our own, some of which will be into investment funds the interest on which will pay for the following: a subsistence ration of food, an issue of clothing to all working people and children of school age, and medical care of an improved standard.
Further on, rowdy youngsters of school age were hanging around a fast food restaurant in the Broadway, balancing on skateboards and climbing on the raised flowerbeds.
When he was high school age he used to kick my Melvin down one side of the playground and up the other side every recess time.
Your brothers Siegesmund and Alexander were already of school age and went their own ways.
Eleanor had just finished raising their two children to school age and had reentered the workforce.