Data Dashboard:

Early Childhood

The Ages & Stages Questionnaires®, Third Edition (ASQ®-3) is a developmental screening tool that pinpoints developmental progress in children between the ages of one month to 5 ½ years. Its success lies in its parent-centric approach and inherent ease-of-use—a combination that has made it the most widely used developmental screener across the globe. high school graduates are for college and career, and how that breaks down by a specific pathway. Keep in mind: a student can complete multiple pathways to become “ready,” so the pathways column are not unique, unduplicated values.*


Evidence shows that the earlier development is assessed—the greater the chance a child has to reach his or her potential. Learn more about the ASQ-3 here.

Marin County employs Ages & Stages Questionnaires to ensure our kids get the attention they need as they grow and transition from infancy to Kindergarten. View the data below to see more.