Growth percentile

A comparison with a reference population of the same age and sex.

A percentile is not a health score. Cocoon uses CDC reference data only for supported measurements from age two; interpretation belongs with a clinician.

In a sentence

What does “Growth percentile” mean?

A comparison with a reference population of the same age and sex.

Try the tool: Child Growth Percentile Calculator

Related terms

Corrected age Growth spurt

Sources

CDC — Growth charts

Sources checked 2026-10-10. Source checks are editorial; this summary has not been independently clinically reviewed.

General information, not medical advice. For concerns about your child, talk with your doctor or child-health nurse.