Age 3

Age 3By Cynthia Muhar, Milwaukee County Family Living Educator

Developmental milestones are skills that appear in a certain order for all children. For instance, at age 3, watch for a child’s ability to dress and undress or follow 2-3 steps of instructions. How can adults support development at this age?

PtP-Age-3 PtP-Age-32

Read the fact sheet:


  1. American Academy of Pediatrics. (2013). Developmental Milestones Ages 3-4 Years:
  2. University of Michigan. (2013). Developmental Milestones:
  3. Center for Disease Control. (2014). Important Milestones: Your Child at Three Years:
  4. The Ages and Stages Questionnaire-3 Childhood Developmental Screening Tool. (2010). Brookes Publishing.