CDC’s Developmental Milestones for Children
From birth to age 5, your child should reach milestones in how they play, learn, speak, act and move.
The Centers for Disease Control and Prevention (CDC) provides developmental milestones checklists to help track your child’s development and act early if you have a concern.
The CDC also has a free Milestone Tracker App with photos and videos that illustrate each developmental milestone. You can use the app to track your child’s development and find out what to do if you have concerns.